From ff066653aeed8ee2d4dadb1e35774dd91ecbb19f Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Mon, 18 Feb 2019 19:54:40 +0000 Subject: hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine Fix tps53679_probe() by using dynamically allocated "pmbus_driver_info" structure instead of static. Usage of static structures causes overwritten of the field "vrm_version", in case the system is equipped with several tps53679 devices with the different "vrm_version". In such case the last probed device overwrites this field for all others. Fixes: 610526527a13 ("hwmon: (pmbus) Add support for Texas Instruments tps53679 device") Signed-off-by: Vadim Pasternak Signed-off-by: Guenter Roeck --- drivers/hwmon/pmbus/tps53679.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c index 85b515cd9df0..2bc352c5357f 100644 --- a/drivers/hwmon/pmbus/tps53679.c +++ b/drivers/hwmon/pmbus/tps53679.c @@ -80,7 +80,14 @@ static struct pmbus_driver_info tps53679_info = { static int tps53679_probe(struct i2c_client *client, const struct i2c_device_id *id) { - return pmbus_do_probe(client, id, &tps53679_info); + struct pmbus_driver_info *info; + + info = devm_kmemdup(&client->dev, &tps53679_info, sizeof(*info), + GFP_KERNEL); + if (!info) + return -ENOMEM; + + return pmbus_do_probe(client, id, info); } static const struct i2c_device_id tps53679_id[] = { -- cgit v1.2.3-59-g8ed1b From 1bb46a20e73b0bb3364cff3839c9f716ed327770 Mon Sep 17 00:00:00 2001 From: Michele Sorcinelli Date: Mon, 24 Dec 2018 16:15:00 +0000 Subject: hwmon: (dell-smm) Support up to 10 temp sensors MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Extend code to support up to 10 temperature sensors. Signed-off-by: Michele Sorcinelli Reviewed-by: Pali Rohár [groeck: Enter description, drop changelog from description] Signed-off-by: Guenter Roeck --- drivers/hwmon/dell-smm-hwmon.c | 97 +++++++++++++++++++++++++++++++++++------- 1 file changed, 82 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index 68c9a6664557..a6a38ceec174 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -82,9 +82,15 @@ static bool disallow_fan_support; #define I8K_HWMON_HAVE_TEMP2 (1 << 1) #define I8K_HWMON_HAVE_TEMP3 (1 << 2) #define I8K_HWMON_HAVE_TEMP4 (1 << 3) -#define I8K_HWMON_HAVE_FAN1 (1 << 4) -#define I8K_HWMON_HAVE_FAN2 (1 << 5) -#define I8K_HWMON_HAVE_FAN3 (1 << 6) +#define I8K_HWMON_HAVE_TEMP5 (1 << 4) +#define I8K_HWMON_HAVE_TEMP6 (1 << 5) +#define I8K_HWMON_HAVE_TEMP7 (1 << 6) +#define I8K_HWMON_HAVE_TEMP8 (1 << 7) +#define I8K_HWMON_HAVE_TEMP9 (1 << 8) +#define I8K_HWMON_HAVE_TEMP10 (1 << 9) +#define I8K_HWMON_HAVE_FAN1 (1 << 10) +#define I8K_HWMON_HAVE_FAN2 (1 << 11) +#define I8K_HWMON_HAVE_FAN3 (1 << 12) MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)"); MODULE_AUTHOR("Pali Rohár "); @@ -737,6 +743,18 @@ static SENSOR_DEVICE_ATTR_RO(temp3_input, i8k_hwmon_temp, 2); static SENSOR_DEVICE_ATTR_RO(temp3_label, i8k_hwmon_temp_label, 2); static SENSOR_DEVICE_ATTR_RO(temp4_input, i8k_hwmon_temp, 3); static SENSOR_DEVICE_ATTR_RO(temp4_label, i8k_hwmon_temp_label, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_input, i8k_hwmon_temp, 4); +static SENSOR_DEVICE_ATTR_RO(temp5_label, i8k_hwmon_temp_label, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_input, i8k_hwmon_temp, 5); +static SENSOR_DEVICE_ATTR_RO(temp6_label, i8k_hwmon_temp_label, 5); +static SENSOR_DEVICE_ATTR_RO(temp7_input, i8k_hwmon_temp, 6); +static SENSOR_DEVICE_ATTR_RO(temp7_label, i8k_hwmon_temp_label, 6); +static SENSOR_DEVICE_ATTR_RO(temp8_input, i8k_hwmon_temp, 7); +static SENSOR_DEVICE_ATTR_RO(temp8_label, i8k_hwmon_temp_label, 7); +static SENSOR_DEVICE_ATTR_RO(temp9_input, i8k_hwmon_temp, 8); +static SENSOR_DEVICE_ATTR_RO(temp9_label, i8k_hwmon_temp_label, 8); +static SENSOR_DEVICE_ATTR_RO(temp10_input, i8k_hwmon_temp, 9); +static SENSOR_DEVICE_ATTR_RO(temp10_label, i8k_hwmon_temp_label, 9); static SENSOR_DEVICE_ATTR_RO(fan1_input, i8k_hwmon_fan, 0); static SENSOR_DEVICE_ATTR_RO(fan1_label, i8k_hwmon_fan_label, 0); static SENSOR_DEVICE_ATTR_RW(pwm1, i8k_hwmon_pwm, 0); @@ -756,15 +774,27 @@ static struct attribute *i8k_attrs[] = { &sensor_dev_attr_temp3_label.dev_attr.attr, /* 5 */ &sensor_dev_attr_temp4_input.dev_attr.attr, /* 6 */ &sensor_dev_attr_temp4_label.dev_attr.attr, /* 7 */ - &sensor_dev_attr_fan1_input.dev_attr.attr, /* 8 */ - &sensor_dev_attr_fan1_label.dev_attr.attr, /* 9 */ - &sensor_dev_attr_pwm1.dev_attr.attr, /* 10 */ - &sensor_dev_attr_fan2_input.dev_attr.attr, /* 11 */ - &sensor_dev_attr_fan2_label.dev_attr.attr, /* 12 */ - &sensor_dev_attr_pwm2.dev_attr.attr, /* 13 */ - &sensor_dev_attr_fan3_input.dev_attr.attr, /* 14 */ - &sensor_dev_attr_fan3_label.dev_attr.attr, /* 15 */ - &sensor_dev_attr_pwm3.dev_attr.attr, /* 16 */ + &sensor_dev_attr_temp5_input.dev_attr.attr, /* 8 */ + &sensor_dev_attr_temp5_label.dev_attr.attr, /* 9 */ + &sensor_dev_attr_temp6_input.dev_attr.attr, /* 10 */ + &sensor_dev_attr_temp6_label.dev_attr.attr, /* 11 */ + &sensor_dev_attr_temp7_input.dev_attr.attr, /* 12 */ + &sensor_dev_attr_temp7_label.dev_attr.attr, /* 13 */ + &sensor_dev_attr_temp8_input.dev_attr.attr, /* 14 */ + &sensor_dev_attr_temp8_label.dev_attr.attr, /* 15 */ + &sensor_dev_attr_temp9_input.dev_attr.attr, /* 16 */ + &sensor_dev_attr_temp9_label.dev_attr.attr, /* 17 */ + &sensor_dev_attr_temp10_input.dev_attr.attr, /* 18 */ + &sensor_dev_attr_temp10_label.dev_attr.attr, /* 19 */ + &sensor_dev_attr_fan1_input.dev_attr.attr, /* 20 */ + &sensor_dev_attr_fan1_label.dev_attr.attr, /* 21 */ + &sensor_dev_attr_pwm1.dev_attr.attr, /* 22 */ + &sensor_dev_attr_fan2_input.dev_attr.attr, /* 23 */ + &sensor_dev_attr_fan2_label.dev_attr.attr, /* 24 */ + &sensor_dev_attr_pwm2.dev_attr.attr, /* 25 */ + &sensor_dev_attr_fan3_input.dev_attr.attr, /* 26 */ + &sensor_dev_attr_fan3_label.dev_attr.attr, /* 27 */ + &sensor_dev_attr_pwm3.dev_attr.attr, /* 28 */ NULL }; @@ -788,13 +818,32 @@ static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr, if (index >= 6 && index <= 7 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4)) return 0; - if (index >= 8 && index <= 10 && + if (index >= 8 && index <= 9 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP5)) + return 0; + if (index >= 10 && index <= 11 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP6)) + return 0; + if (index >= 12 && index <= 13 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP7)) + return 0; + if (index >= 14 && index <= 15 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP8)) + return 0; + if (index >= 16 && index <= 17 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP9)) + return 0; + if (index >= 18 && index <= 19 && + !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP10)) + return 0; + + if (index >= 20 && index <= 22 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1)) return 0; - if (index >= 11 && index <= 13 && + if (index >= 23 && index <= 25 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2)) return 0; - if (index >= 14 && index <= 16 && + if (index >= 26 && index <= 28 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN3)) return 0; @@ -827,6 +876,24 @@ static int __init i8k_init_hwmon(void) err = i8k_get_temp_type(3); if (err >= 0) i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4; + err = i8k_get_temp_type(4); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP5; + err = i8k_get_temp_type(5); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP6; + err = i8k_get_temp_type(6); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP7; + err = i8k_get_temp_type(7); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP8; + err = i8k_get_temp_type(8); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP9; + err = i8k_get_temp_type(9); + if (err >= 0) + i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP10; /* First fan attributes, if fan status or type is OK */ err = i8k_get_fan_status(0); -- cgit v1.2.3-59-g8ed1b From 89bff8c2a07eb1185ec57725a9ce8dc0db2381a5 Mon Sep 17 00:00:00 2001 From: Andreas Kemnade Date: Thu, 27 Dec 2018 16:13:48 +0100 Subject: hwmon: (hih6130) add dtb compatibility tables This allows the hih6130 to be used in devicetree files and auto-probed that way. Signed-off-by: Andreas Kemnade Signed-off-by: Guenter Roeck --- drivers/hwmon/hih6130.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/hih6130.c b/drivers/hwmon/hih6130.c index 0ae1ee1dbf76..de1b50ddc740 100644 --- a/drivers/hwmon/hih6130.c +++ b/drivers/hwmon/hih6130.c @@ -254,8 +254,17 @@ static const struct i2c_device_id hih6130_id[] = { }; MODULE_DEVICE_TABLE(i2c, hih6130_id); +static const struct of_device_id hih6130_of_match[] = { + { .compatible = "honeywell,hih6130", }, + { } +}; +MODULE_DEVICE_TABLE(of, hih6130_of_match); + static struct i2c_driver hih6130_driver = { - .driver.name = "hih6130", + .driver = { + .name = "hih6130", + .of_match_table = of_match_ptr(hih6130_of_match), + }, .probe = hih6130_probe, .id_table = hih6130_id, }; -- cgit v1.2.3-59-g8ed1b From c947e51cf8038ab05674931c189f2bfa8fd48d83 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 10 Jan 2019 10:24:29 -0600 Subject: hwmon: (adt7462) Mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 3 was used: -Wimplicit-fallthrough=3 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Guenter Roeck --- drivers/hwmon/adt7462.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers') diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index b0211f731251..030f5d49c061 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -448,6 +448,7 @@ static const char *voltage_label(struct adt7462_data *data, int which) case 3: return "+1.5V"; } + /* fall through */ case 2: if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT)) return "+12V3"; @@ -505,6 +506,7 @@ static const char *voltage_label(struct adt7462_data *data, int which) case 3: return "+1.5"; } + /* fall through */ case 11: if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT == ADT7462_PIN28_VOLT && @@ -542,6 +544,7 @@ static int voltage_multiplier(struct adt7462_data *data, int which) case 3: return 7800; } + /* fall through */ case 2: if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT)) return 62500; @@ -599,6 +602,7 @@ static int voltage_multiplier(struct adt7462_data *data, int which) case 3: return 7800; } + /* fall through */ case 11: case 12: if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT == -- cgit v1.2.3-59-g8ed1b From 6f4a46f0eb5e7a58be38284c7124ad8b96298b35 Mon Sep 17 00:00:00 2001 From: Xiaoting Liu Date: Thu, 10 Jan 2019 10:18:20 +0800 Subject: hwmon: (pmbus) associate PMBUS_SKIP_STATUS_CHECK with driver data Current code compares device name with name in i2c_device_id to decide whether PMBUS_SKIP_STATUS_CHECK should be set in pmbus_platform_data, which makes adding new devices with PMBUS_SKIP_STATUS_CHECK should also modify code in pmbus_probe(). This patch adds pmbus_device_info to save pages and flags. Its pointer is put in driver_data of i2c_device_id, which makes adding new device more straightforward. Signed-off-by: Shunyong Yang Signed-off-by: Xiaoting Liu [groeck: Use designated structure initializers to improve readability] Signed-off-by: Guenter Roeck --- drivers/hwmon/pmbus/pmbus.c | 63 +++++++++++++++++++++++++++++---------------- 1 file changed, 41 insertions(+), 22 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c index 7688dab32f6e..adebd1167872 100644 --- a/drivers/hwmon/pmbus/pmbus.c +++ b/drivers/hwmon/pmbus/pmbus.c @@ -28,6 +28,11 @@ #include #include "pmbus.h" +struct pmbus_device_info { + int pages; + u32 flags; +}; + /* * Find sensor groups and status registers on each page. */ @@ -172,13 +177,14 @@ static int pmbus_probe(struct i2c_client *client, struct pmbus_driver_info *info; struct pmbus_platform_data *pdata = NULL; struct device *dev = &client->dev; + struct pmbus_device_info *device_info; info = devm_kzalloc(dev, sizeof(struct pmbus_driver_info), GFP_KERNEL); if (!info) return -ENOMEM; - if (!strcmp(id->name, "dps460") || !strcmp(id->name, "dps800") || - !strcmp(id->name, "sgd009")) { + device_info = (struct pmbus_device_info *)id->driver_data; + if (device_info->flags & PMBUS_SKIP_STATUS_CHECK) { pdata = devm_kzalloc(dev, sizeof(struct pmbus_platform_data), GFP_KERNEL); if (!pdata) @@ -187,36 +193,49 @@ static int pmbus_probe(struct i2c_client *client, pdata->flags = PMBUS_SKIP_STATUS_CHECK; } - info->pages = id->driver_data; + info->pages = device_info->pages; info->identify = pmbus_identify; dev->platform_data = pdata; return pmbus_do_probe(client, id, info); } +static const struct pmbus_device_info pmbus_info_one = { + .pages = 1, + .flags = 0 +}; +static const struct pmbus_device_info pmbus_info_zero = { + .pages = 0, + .flags = 0 +}; +static const struct pmbus_device_info pmbus_info_one_skip = { + .pages = 1, + .flags = PMBUS_SKIP_STATUS_CHECK +}; + /* * Use driver_data to set the number of pages supported by the chip. */ static const struct i2c_device_id pmbus_id[] = { - {"adp4000", 1}, - {"bmr453", 1}, - {"bmr454", 1}, - {"dps460", 1}, - {"dps800", 1}, - {"mdt040", 1}, - {"ncp4200", 1}, - {"ncp4208", 1}, - {"pdt003", 1}, - {"pdt006", 1}, - {"pdt012", 1}, - {"pmbus", 0}, - {"sgd009", 1}, - {"tps40400", 1}, - {"tps544b20", 1}, - {"tps544b25", 1}, - {"tps544c20", 1}, - {"tps544c25", 1}, - {"udt020", 1}, + {"adp4000", (kernel_ulong_t)&pmbus_info_one}, + {"bmr453", (kernel_ulong_t)&pmbus_info_one}, + {"bmr454", (kernel_ulong_t)&pmbus_info_one}, + {"dps460", (kernel_ulong_t)&pmbus_info_one_skip}, + {"dps800", (kernel_ulong_t)&pmbus_info_one_skip}, + {"mdt040", (kernel_ulong_t)&pmbus_info_one}, + {"ncp4200", (kernel_ulong_t)&pmbus_info_one}, + {"ncp4208", (kernel_ulong_t)&pmbus_info_one}, + {"pdt003", (kernel_ulong_t)&pmbus_info_one}, + {"pdt006", (kernel_ulong_t)&pmbus_info_one}, + {"pdt012", (kernel_ulong_t)&pmbus_info_one}, + {"pmbus", (kernel_ulong_t)&pmbus_info_zero}, + {"sgd009", (kernel_ulong_t)&pmbus_info_one_skip}, + {"tps40400", (kernel_ulong_t)&pmbus_info_one}, + {"tps544b20", (kernel_ulong_t)&pmbus_info_one}, + {"tps544b25", (kernel_ulong_t)&pmbus_info_one}, + {"tps544c20", (kernel_ulong_t)&pmbus_info_one}, + {"tps544c25", (kernel_ulong_t)&pmbus_info_one}, + {"udt020", (kernel_ulong_t)&pmbus_info_one}, {} }; -- cgit v1.2.3-59-g8ed1b From 705f2c81972baec2b7d67c884246bd3d2501f015 Mon Sep 17 00:00:00 2001 From: Xiaoting Liu Date: Thu, 10 Jan 2019 10:31:44 +0800 Subject: hwmon: (pmbus) add support for DPS-650AB Provide support for PSU DPS-650AB from Delta Electronics, INC. Signed-off-by: Xiaoting Liu Signed-off-by: Guenter Roeck --- drivers/hwmon/pmbus/pmbus.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c index adebd1167872..f05eaa50535e 100644 --- a/drivers/hwmon/pmbus/pmbus.c +++ b/drivers/hwmon/pmbus/pmbus.c @@ -221,6 +221,7 @@ static const struct i2c_device_id pmbus_id[] = { {"bmr453", (kernel_ulong_t)&pmbus_info_one}, {"bmr454", (kernel_ulong_t)&pmbus_info_one}, {"dps460", (kernel_ulong_t)&pmbus_info_one_skip}, + {"dps650ab", (kernel_ulong_t)&pmbus_info_one_skip}, {"dps800", (kernel_ulong_t)&pmbus_info_one_skip}, {"mdt040", (kernel_ulong_t)&pmbus_info_one}, {"ncp4200", (kernel_ulong_t)&pmbus_info_one}, -- cgit v1.2.3-59-g8ed1b From 8f3bcb360ad4ee264d075efd2e078aed12f0cf32 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:07 -0800 Subject: hwmon: (gl518sm) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/gl518sm.c | 120 ++++++++++++++++++++++++------------------------ 1 file changed, 59 insertions(+), 61 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index b267510daeb2..b7e453298409 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -264,7 +264,7 @@ show(RAW, alarms, alarms); show(BOOL, beep_enable, beep_enable); show(BEEP_MASK, beep_mask, beep_mask); -static ssize_t show_fan_input(struct device *dev, +static ssize_t fan_input_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = to_sensor_dev_attr(attr)->index; @@ -273,8 +273,8 @@ static ssize_t show_fan_input(struct device *dev, DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); @@ -282,8 +282,8 @@ static ssize_t show_fan_min(struct device *dev, DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_div(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_div_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); @@ -350,8 +350,9 @@ set_high(IN, in_max3, voltage_max[3], GL518_REG_VIN3_LIMIT); set_bits(BOOL, beep_enable, beep_enable, GL518_REG_CONF, 0x04, 2); set(BEEP_MASK, beep_mask, beep_mask, GL518_REG_ALARM); -static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -383,8 +384,9 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_div_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -427,40 +429,36 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, return count; } -static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL); -static DEVICE_ATTR(temp1_max, S_IWUSR|S_IRUGO, show_temp_max1, set_temp_max1); -static DEVICE_ATTR(temp1_max_hyst, S_IWUSR|S_IRUGO, - show_temp_hyst1, set_temp_hyst1); -static DEVICE_ATTR(fan1_auto, S_IWUSR|S_IRUGO, show_fan_auto1, set_fan_auto1); -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR|S_IRUGO, - show_fan_min, set_fan_min, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR|S_IRUGO, - show_fan_min, set_fan_min, 1); -static SENSOR_DEVICE_ATTR(fan1_div, S_IWUSR|S_IRUGO, - show_fan_div, set_fan_div, 0); -static SENSOR_DEVICE_ATTR(fan2_div, S_IWUSR|S_IRUGO, - show_fan_div, set_fan_div, 1); -static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input0, NULL); -static DEVICE_ATTR(in1_input, S_IRUGO, show_in_input1, NULL); -static DEVICE_ATTR(in2_input, S_IRUGO, show_in_input2, NULL); -static DEVICE_ATTR(in3_input, S_IRUGO, show_in_input3, NULL); -static DEVICE_ATTR(in0_min, S_IWUSR|S_IRUGO, show_in_min0, set_in_min0); -static DEVICE_ATTR(in1_min, S_IWUSR|S_IRUGO, show_in_min1, set_in_min1); -static DEVICE_ATTR(in2_min, S_IWUSR|S_IRUGO, show_in_min2, set_in_min2); -static DEVICE_ATTR(in3_min, S_IWUSR|S_IRUGO, show_in_min3, set_in_min3); -static DEVICE_ATTR(in0_max, S_IWUSR|S_IRUGO, show_in_max0, set_in_max0); -static DEVICE_ATTR(in1_max, S_IWUSR|S_IRUGO, show_in_max1, set_in_max1); -static DEVICE_ATTR(in2_max, S_IWUSR|S_IRUGO, show_in_max2, set_in_max2); -static DEVICE_ATTR(in3_max, S_IWUSR|S_IRUGO, show_in_max3, set_in_max3); -static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); -static DEVICE_ATTR(beep_enable, S_IWUSR|S_IRUGO, - show_beep_enable, set_beep_enable); -static DEVICE_ATTR(beep_mask, S_IWUSR|S_IRUGO, - show_beep_mask, set_beep_mask); - -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static DEVICE_ATTR(temp1_input, 0444, show_temp_input1, NULL); +static DEVICE_ATTR(temp1_max, 0644, show_temp_max1, set_temp_max1); +static DEVICE_ATTR(temp1_max_hyst, 0644, + show_temp_hyst1, set_temp_hyst1); +static DEVICE_ATTR(fan1_auto, 0644, show_fan_auto1, set_fan_auto1); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1); +static DEVICE_ATTR(in0_input, 0444, show_in_input0, NULL); +static DEVICE_ATTR(in1_input, 0444, show_in_input1, NULL); +static DEVICE_ATTR(in2_input, 0444, show_in_input2, NULL); +static DEVICE_ATTR(in3_input, 0444, show_in_input3, NULL); +static DEVICE_ATTR(in0_min, 0644, show_in_min0, set_in_min0); +static DEVICE_ATTR(in1_min, 0644, show_in_min1, set_in_min1); +static DEVICE_ATTR(in2_min, 0644, show_in_min2, set_in_min2); +static DEVICE_ATTR(in3_min, 0644, show_in_min3, set_in_min3); +static DEVICE_ATTR(in0_max, 0644, show_in_max0, set_in_max0); +static DEVICE_ATTR(in1_max, 0644, show_in_max1, set_in_max1); +static DEVICE_ATTR(in2_max, 0644, show_in_max2, set_in_max2); +static DEVICE_ATTR(in3_max, 0644, show_in_max3, set_in_max3); +static DEVICE_ATTR(alarms, 0444, show_alarms, NULL); +static DEVICE_ATTR(beep_enable, 0644, + show_beep_enable, set_beep_enable); +static DEVICE_ATTR(beep_mask, 0644, + show_beep_mask, set_beep_mask); + +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -468,24 +466,24 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 6); +static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 6); -static ssize_t show_beep(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t beep_show(struct device *dev, struct device_attribute *attr, + char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); return sprintf(buf, "%u\n", (data->beep_mask >> bitnr) & 1); } -static ssize_t set_beep(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t beep_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -511,13 +509,13 @@ static ssize_t set_beep(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(in0_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 0); -static SENSOR_DEVICE_ATTR(in1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 1); -static SENSOR_DEVICE_ATTR(in2_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 2); -static SENSOR_DEVICE_ATTR(in3_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 3); -static SENSOR_DEVICE_ATTR(temp1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 4); -static SENSOR_DEVICE_ATTR(fan1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 5); -static SENSOR_DEVICE_ATTR(fan2_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 6); +static SENSOR_DEVICE_ATTR_RW(in0_beep, beep, 0); +static SENSOR_DEVICE_ATTR_RW(in1_beep, beep, 1); +static SENSOR_DEVICE_ATTR_RW(in2_beep, beep, 2); +static SENSOR_DEVICE_ATTR_RW(in3_beep, beep, 3); +static SENSOR_DEVICE_ATTR_RW(temp1_beep, beep, 4); +static SENSOR_DEVICE_ATTR_RW(fan1_beep, beep, 5); +static SENSOR_DEVICE_ATTR_RW(fan2_beep, beep, 6); static struct attribute *gl518_attributes[] = { &dev_attr_in3_input.attr, -- cgit v1.2.3-59-g8ed1b From 17de1a88e84c933c8516b24920bad204110d2610 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:07 -0800 Subject: hwmon: (gl520sm) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/gl520sm.c | 184 ++++++++++++++++++++++-------------------------- 1 file changed, 85 insertions(+), 99 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index 4ff32ee67fb6..7d430ad955fe 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -216,8 +216,8 @@ static DEVICE_ATTR_RO(cpu0_vid); #define IN_CLAMP(val) clamp_val(val, 0, 255 * 19) #define IN_TO_REG(val) DIV_ROUND_CLOSEST(IN_CLAMP(val), 19) -static ssize_t get_in_input(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -229,8 +229,8 @@ static ssize_t get_in_input(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", IN_FROM_REG(r)); } -static ssize_t get_in_min(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -242,8 +242,8 @@ static ssize_t get_in_min(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", IN_FROM_REG(r)); } -static ssize_t get_in_max(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in_max_show(struct device *dev, struct device_attribute *attr, + char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -255,8 +255,8 @@ static ssize_t get_in_max(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", IN_FROM_REG(r)); } -static ssize_t set_in_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t in_min_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -289,8 +289,8 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_in_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t in_max_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -323,31 +323,21 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, get_in_input, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, get_in_input, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, get_in_input, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, get_in_input, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, get_in_input, NULL, 4); -static SENSOR_DEVICE_ATTR(in0_min, S_IRUGO | S_IWUSR, - get_in_min, set_in_min, 0); -static SENSOR_DEVICE_ATTR(in1_min, S_IRUGO | S_IWUSR, - get_in_min, set_in_min, 1); -static SENSOR_DEVICE_ATTR(in2_min, S_IRUGO | S_IWUSR, - get_in_min, set_in_min, 2); -static SENSOR_DEVICE_ATTR(in3_min, S_IRUGO | S_IWUSR, - get_in_min, set_in_min, 3); -static SENSOR_DEVICE_ATTR(in4_min, S_IRUGO | S_IWUSR, - get_in_min, set_in_min, 4); -static SENSOR_DEVICE_ATTR(in0_max, S_IRUGO | S_IWUSR, - get_in_max, set_in_max, 0); -static SENSOR_DEVICE_ATTR(in1_max, S_IRUGO | S_IWUSR, - get_in_max, set_in_max, 1); -static SENSOR_DEVICE_ATTR(in2_max, S_IRUGO | S_IWUSR, - get_in_max, set_in_max, 2); -static SENSOR_DEVICE_ATTR(in3_max, S_IRUGO | S_IWUSR, - get_in_max, set_in_max, 3); -static SENSOR_DEVICE_ATTR(in4_max, S_IRUGO | S_IWUSR, - get_in_max, set_in_max, 4); +static SENSOR_DEVICE_ATTR_RO(in0_input, in_input, 0); +static SENSOR_DEVICE_ATTR_RO(in1_input, in_input, 1); +static SENSOR_DEVICE_ATTR_RO(in2_input, in_input, 2); +static SENSOR_DEVICE_ATTR_RO(in3_input, in_input, 3); +static SENSOR_DEVICE_ATTR_RO(in4_input, in_input, 4); +static SENSOR_DEVICE_ATTR_RW(in0_min, in_min, 0); +static SENSOR_DEVICE_ATTR_RW(in1_min, in_min, 1); +static SENSOR_DEVICE_ATTR_RW(in2_min, in_min, 2); +static SENSOR_DEVICE_ATTR_RW(in3_min, in_min, 3); +static SENSOR_DEVICE_ATTR_RW(in4_min, in_min, 4); +static SENSOR_DEVICE_ATTR_RW(in0_max, in_max, 0); +static SENSOR_DEVICE_ATTR_RW(in1_max, in_max, 1); +static SENSOR_DEVICE_ATTR_RW(in2_max, in_max, 2); +static SENSOR_DEVICE_ATTR_RW(in3_max, in_max, 3); +static SENSOR_DEVICE_ATTR_RW(in4_max, in_max, 4); #define DIV_FROM_REG(val) (1 << (val)) #define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : (480000 / ((val) << (div)))) @@ -359,8 +349,8 @@ static SENSOR_DEVICE_ATTR(in4_max, S_IRUGO | S_IWUSR, DIV_ROUND_CLOSEST(480000, \ FAN_CLAMP(val, div) << (div))) -static ssize_t get_fan_input(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t fan_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -369,8 +359,8 @@ static ssize_t get_fan_input(struct device *dev, struct device_attribute *attr, data->fan_div[n])); } -static ssize_t get_fan_min(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t fan_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -379,8 +369,8 @@ static ssize_t get_fan_min(struct device *dev, struct device_attribute *attr, data->fan_div[n])); } -static ssize_t get_fan_div(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t fan_div_show(struct device *dev, struct device_attribute *attr, + char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -395,8 +385,9 @@ static ssize_t fan1_off_show(struct device *dev, return sprintf(buf, "%d\n", data->fan_off); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -434,8 +425,9 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_div_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -508,24 +500,20 @@ static ssize_t fan1_off_store(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, get_fan_input, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, get_fan_input, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO | S_IWUSR, - get_fan_min, set_fan_min, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IRUGO | S_IWUSR, - get_fan_min, set_fan_min, 1); -static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR, - get_fan_div, set_fan_div, 0); -static SENSOR_DEVICE_ATTR(fan2_div, S_IRUGO | S_IWUSR, - get_fan_div, set_fan_div, 1); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1); static DEVICE_ATTR_RW(fan1_off); #define TEMP_FROM_REG(val) (((val) - 130) * 1000) #define TEMP_CLAMP(val) clamp_val(val, -130000, 125000) #define TEMP_TO_REG(val) (DIV_ROUND_CLOSEST(TEMP_CLAMP(val), 1000) + 130) -static ssize_t get_temp_input(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t temp_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -533,8 +521,8 @@ static ssize_t get_temp_input(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_input[n])); } -static ssize_t get_temp_max(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t temp_max_show(struct device *dev, + struct device_attribute *attr, char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -542,8 +530,8 @@ static ssize_t get_temp_max(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[n])); } -static ssize_t get_temp_max_hyst(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp_max_hyst_show(struct device *dev, + struct device_attribute *attr, char *buf) { int n = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -551,8 +539,9 @@ static ssize_t get_temp_max_hyst(struct device *dev, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max_hyst[n])); } -static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_max_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -571,8 +560,9 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_temp_max_hyst(struct device *dev, struct device_attribute - *attr, const char *buf, size_t count) +static ssize_t temp_max_hyst_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -592,16 +582,12 @@ static ssize_t set_temp_max_hyst(struct device *dev, struct device_attribute return count; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, get_temp_input, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, get_temp_input, NULL, 1); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, - get_temp_max, set_temp_max, 0); -static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO | S_IWUSR, - get_temp_max, set_temp_max, 1); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO | S_IWUSR, - get_temp_max_hyst, set_temp_max_hyst, 0); -static SENSOR_DEVICE_ATTR(temp2_max_hyst, S_IRUGO | S_IWUSR, - get_temp_max_hyst, set_temp_max_hyst, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_input, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_max, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_max, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp_max_hyst, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_max_hyst, temp_max_hyst, 1); static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -674,8 +660,8 @@ static DEVICE_ATTR_RO(alarms); static DEVICE_ATTR_RW(beep_enable); static DEVICE_ATTR_RW(beep_mask); -static ssize_t get_alarm(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, + char *buf) { int bit_nr = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -683,18 +669,18 @@ static ssize_t get_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", (data->alarms >> bit_nr) & 1); } -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, get_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, get_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, get_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, get_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, get_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, get_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, get_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, get_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, get_alarm, NULL, 7); +static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(temp2_alarm, alarm, 7); +static SENSOR_DEVICE_ATTR_RO(in4_alarm, alarm, 7); -static ssize_t get_beep(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t beep_show(struct device *dev, struct device_attribute *attr, + char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; struct gl520_data *data = gl520_update_device(dev); @@ -702,8 +688,8 @@ static ssize_t get_beep(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", (data->beep_mask >> bitnr) & 1); } -static ssize_t set_beep(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t beep_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct gl520_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -729,15 +715,15 @@ static ssize_t set_beep(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(in0_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 0); -static SENSOR_DEVICE_ATTR(in1_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 1); -static SENSOR_DEVICE_ATTR(in2_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 2); -static SENSOR_DEVICE_ATTR(in3_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 3); -static SENSOR_DEVICE_ATTR(temp1_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 4); -static SENSOR_DEVICE_ATTR(fan1_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 5); -static SENSOR_DEVICE_ATTR(fan2_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 6); -static SENSOR_DEVICE_ATTR(temp2_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 7); -static SENSOR_DEVICE_ATTR(in4_beep, S_IRUGO | S_IWUSR, get_beep, set_beep, 7); +static SENSOR_DEVICE_ATTR_RW(in0_beep, beep, 0); +static SENSOR_DEVICE_ATTR_RW(in1_beep, beep, 1); +static SENSOR_DEVICE_ATTR_RW(in2_beep, beep, 2); +static SENSOR_DEVICE_ATTR_RW(in3_beep, beep, 3); +static SENSOR_DEVICE_ATTR_RW(temp1_beep, beep, 4); +static SENSOR_DEVICE_ATTR_RW(fan1_beep, beep, 5); +static SENSOR_DEVICE_ATTR_RW(fan2_beep, beep, 6); +static SENSOR_DEVICE_ATTR_RW(temp2_beep, beep, 7); +static SENSOR_DEVICE_ATTR_RW(in4_beep, beep, 7); static struct attribute *gl520_attributes[] = { &dev_attr_cpu0_vid.attr, -- cgit v1.2.3-59-g8ed1b From 905bc0d460b704319f8b36ee33d61d0fa4afe245 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:07 -0800 Subject: hwmon: (gpio-fan) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/gpio-fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index a3974cddef07..f1bf67aca9e8 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -307,7 +307,7 @@ static DEVICE_ATTR_RO(pwm1_mode); static DEVICE_ATTR_RO(fan1_min); static DEVICE_ATTR_RO(fan1_max); static DEVICE_ATTR_RO(fan1_input); -static DEVICE_ATTR(fan1_target, S_IRUGO | S_IWUSR, fan1_input_show, set_rpm); +static DEVICE_ATTR(fan1_target, 0644, fan1_input_show, set_rpm); static umode_t gpio_fan_is_visible(struct kobject *kobj, struct attribute *attr, int index) -- cgit v1.2.3-59-g8ed1b From 1640bb596e4b9cb5ad58378dec43fe138bc6499f Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:08 -0800 Subject: hwmon: (hih6130) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/hih6130.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/hih6130.c b/drivers/hwmon/hih6130.c index de1b50ddc740..d167fcfec765 100644 --- a/drivers/hwmon/hih6130.c +++ b/drivers/hwmon/hih6130.c @@ -171,7 +171,7 @@ out: * Will be called on read access to temp1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t hih6130_show_temperature(struct device *dev, +static ssize_t hih6130_temperature_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -193,7 +193,7 @@ static ssize_t hih6130_show_temperature(struct device *dev, * Will be called on read access to humidity1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t hih6130_show_humidity(struct device *dev, +static ssize_t hih6130_humidity_show(struct device *dev, struct device_attribute *attr, char *buf) { struct hih6130 *hih6130 = dev_get_drvdata(dev); @@ -206,10 +206,8 @@ static ssize_t hih6130_show_humidity(struct device *dev, } /* sysfs attributes */ -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, hih6130_show_temperature, - NULL, 0); -static SENSOR_DEVICE_ATTR(humidity1_input, S_IRUGO, hih6130_show_humidity, - NULL, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, hih6130_temperature, 0); +static SENSOR_DEVICE_ATTR_RO(humidity1_input, hih6130_humidity, 0); static struct attribute *hih6130_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 0d87116fe2e464cf1c145ffb41267c8e13167b11 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:08 -0800 Subject: hwmon: (hwmon) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/hwmon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c index 36ed50d4b276..c22dc1e07911 100644 --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c @@ -278,10 +278,10 @@ static struct attribute *hwmon_genattr(struct device *dev, if (!mode) return ERR_PTR(-ENOENT); - if ((mode & S_IRUGO) && ((is_string && !ops->read_string) || + if ((mode & 0444) && ((is_string && !ops->read_string) || (!is_string && !ops->read))) return ERR_PTR(-EINVAL); - if ((mode & S_IWUGO) && !ops->write) + if ((mode & 0222) && !ops->write) return ERR_PTR(-EINVAL); hattr = devm_kzalloc(dev, sizeof(*hattr), GFP_KERNEL); -- cgit v1.2.3-59-g8ed1b From 12211301567138964d9cd4a26d5bcbd7bb480af1 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:08 -0800 Subject: hwmon: (i5500_temp) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/i5500_temp.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/i5500_temp.c b/drivers/hwmon/i5500_temp.c index 400e0675a90b..a51038c6597d 100644 --- a/drivers/hwmon/i5500_temp.c +++ b/drivers/hwmon/i5500_temp.c @@ -58,7 +58,7 @@ static ssize_t temp1_input_show(struct device *dev, return sprintf(buf, "%ld\n", temp); } -static ssize_t show_thresh(struct device *dev, +static ssize_t thresh_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct pci_dev *pdev = to_pci_dev(dev->parent); @@ -72,7 +72,7 @@ static ssize_t show_thresh(struct device *dev, return sprintf(buf, "%ld\n", temp); } -static ssize_t show_alarm(struct device *dev, +static ssize_t alarm_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct pci_dev *pdev = to_pci_dev(dev->parent); @@ -84,11 +84,11 @@ static ssize_t show_alarm(struct device *dev, } static DEVICE_ATTR_RO(temp1_input); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_thresh, NULL, 0xE2); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO, show_thresh, NULL, 0xEC); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_thresh, NULL, 0xEE); -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_crit, thresh, 0xE2); +static SENSOR_DEVICE_ATTR_RO(temp1_max_hyst, thresh, 0xEC); +static SENSOR_DEVICE_ATTR_RO(temp1_max, thresh, 0xEE); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 1); static struct attribute *i5500_temp_attrs[] = { &dev_attr_temp1_input.attr, -- cgit v1.2.3-59-g8ed1b From 2f8f710236c9bd44fbed94f0b8dc306f350cbbef Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:08 -0800 Subject: hwmon: (i5k_amb) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/i5k_amb.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c index a4edc43dd060..2cf73d8eec1c 100644 --- a/drivers/hwmon/i5k_amb.c +++ b/drivers/hwmon/i5k_amb.c @@ -296,7 +296,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_label", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0444; iattr->s_attr.dev_attr.show = show_label; iattr->s_attr.index = k; sysfs_attr_init(&iattr->s_attr.dev_attr.attr); @@ -311,7 +311,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_input", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0444; iattr->s_attr.dev_attr.show = show_amb_temp; iattr->s_attr.index = k; sysfs_attr_init(&iattr->s_attr.dev_attr.attr); @@ -326,7 +326,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_min", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IWUSR | S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0644; iattr->s_attr.dev_attr.show = show_amb_min; iattr->s_attr.dev_attr.store = store_amb_min; iattr->s_attr.index = k; @@ -342,7 +342,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_mid", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IWUSR | S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0644; iattr->s_attr.dev_attr.show = show_amb_mid; iattr->s_attr.dev_attr.store = store_amb_mid; iattr->s_attr.index = k; @@ -358,7 +358,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_max", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IWUSR | S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0644; iattr->s_attr.dev_attr.show = show_amb_max; iattr->s_attr.dev_attr.store = store_amb_max; iattr->s_attr.index = k; @@ -374,7 +374,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev) snprintf(iattr->name, AMB_SYSFS_NAME_LEN, "temp%d_alarm", d); iattr->s_attr.dev_attr.attr.name = iattr->name; - iattr->s_attr.dev_attr.attr.mode = S_IRUGO; + iattr->s_attr.dev_attr.attr.mode = 0444; iattr->s_attr.dev_attr.show = show_amb_alarm; iattr->s_attr.index = k; sysfs_attr_init(&iattr->s_attr.dev_attr.attr); -- cgit v1.2.3-59-g8ed1b From f6861c0eea3da6093c8576fe0d51c62f4168bec6 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:09 -0800 Subject: hwmon: (ibmaem) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ibmaem.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c index 9e92673f6913..db63c1295cb2 100644 --- a/drivers/hwmon/ibmaem.c +++ b/drivers/hwmon/ibmaem.c @@ -813,25 +813,24 @@ static void aem_bmc_gone(int iface) /* sysfs support functions */ /* AEM device name */ -static ssize_t show_name(struct device *dev, struct device_attribute *devattr, +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct aem_data *data = dev_get_drvdata(dev); return sprintf(buf, "%s%d\n", DRVNAME, data->ver_major); } -static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(name, name, 0); /* AEM device version */ -static ssize_t show_version(struct device *dev, - struct device_attribute *devattr, - char *buf) +static ssize_t version_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct aem_data *data = dev_get_drvdata(dev); return sprintf(buf, "%d.%d\n", data->ver_major, data->ver_minor); } -static SENSOR_DEVICE_ATTR(version, S_IRUGO, show_version, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(version, version, 0); /* Display power use */ static ssize_t aem_show_power(struct device *dev, @@ -931,7 +930,7 @@ static int aem_register_sensors(struct aem_data *data, while (ro->label) { sysfs_attr_init(&sensors->dev_attr.attr); sensors->dev_attr.attr.name = ro->label; - sensors->dev_attr.attr.mode = S_IRUGO; + sensors->dev_attr.attr.mode = 0444; sensors->dev_attr.show = ro->show; sensors->index = ro->index; @@ -948,7 +947,7 @@ static int aem_register_sensors(struct aem_data *data, while (rw->label) { sysfs_attr_init(&sensors->dev_attr.attr); sensors->dev_attr.attr.name = rw->label; - sensors->dev_attr.attr.mode = S_IRUGO | S_IWUSR; + sensors->dev_attr.attr.mode = 0644; sensors->dev_attr.show = rw->show; sensors->dev_attr.store = rw->set; sensors->index = rw->index; -- cgit v1.2.3-59-g8ed1b From 09cb4161b8745ff15c93ee496db5848e805630c2 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:09 -0800 Subject: hwmon: (ibmpex) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ibmpex.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c index bb17a29af64c..5fd70faf0d16 100644 --- a/drivers/hwmon/ibmpex.c +++ b/drivers/hwmon/ibmpex.c @@ -269,12 +269,12 @@ static struct ibmpex_bmc_data *get_bmc_data(int iface) return NULL; } -static ssize_t show_name(struct device *dev, struct device_attribute *devattr, +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, char *buf) { return sprintf(buf, "%s\n", DRVNAME); } -static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(name, name, 0); static ssize_t ibmpex_show_sensor(struct device *dev, struct device_attribute *devattr, @@ -289,10 +289,9 @@ static ssize_t ibmpex_show_sensor(struct device *dev, data->sensors[attr->index].values[attr->nr] * mult); } -static ssize_t ibmpex_reset_high_low(struct device *dev, +static ssize_t ibmpex_high_low_store(struct device *dev, struct device_attribute *devattr, - const char *buf, - size_t count) + const char *buf, size_t count) { struct ibmpex_bmc_data *data = dev_get_drvdata(dev); @@ -301,8 +300,7 @@ static ssize_t ibmpex_reset_high_low(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(reset_high_low, S_IWUSR, NULL, - ibmpex_reset_high_low, 0); +static SENSOR_DEVICE_ATTR_WO(reset_high_low, ibmpex_high_low, 0); static int is_power_sensor(const char *sensor_id, int len) { @@ -358,7 +356,7 @@ static int create_sensor(struct ibmpex_bmc_data *data, int type, sysfs_attr_init(&data->sensors[sensor].attr[func].dev_attr.attr); data->sensors[sensor].attr[func].dev_attr.attr.name = n; - data->sensors[sensor].attr[func].dev_attr.attr.mode = S_IRUGO; + data->sensors[sensor].attr[func].dev_attr.attr.mode = 0444; data->sensors[sensor].attr[func].dev_attr.show = ibmpex_show_sensor; data->sensors[sensor].attr[func].index = sensor; data->sensors[sensor].attr[func].nr = func; -- cgit v1.2.3-59-g8ed1b From 389bc38eeb4aa8eddce1de6a0ac1937f518f2b02 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:09 -0800 Subject: hwmon: (iio_hwmon) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/iio_hwmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index eed66e533ee2..5c3c08449de7 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -129,7 +129,7 @@ static int iio_hwmon_probe(struct platform_device *pdev) return -ENOMEM; a->dev_attr.show = iio_hwmon_read_val; - a->dev_attr.attr.mode = S_IRUGO; + a->dev_attr.attr.mode = 0444; a->index = i; st->attrs[i] = &a->dev_attr.attr; } -- cgit v1.2.3-59-g8ed1b From 46dce7a19551470c25d27d69a56671da00a10545 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:10 -0800 Subject: hwmon: (ina209) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ina209.c | 151 +++++++++++++++++++++---------------------------- 1 file changed, 65 insertions(+), 86 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ina209.c b/drivers/hwmon/ina209.c index aa0768ce8aea..e3854463db84 100644 --- a/drivers/hwmon/ina209.c +++ b/drivers/hwmon/ina209.c @@ -230,9 +230,9 @@ static u16 ina209_reg_from_interval(u16 config, long interval) return (config & 0xf807) | (adc << 3) | (adc << 7); } -static ssize_t ina209_set_interval(struct device *dev, - struct device_attribute *da, - const char *buf, size_t count) +static ssize_t ina209_interval_store(struct device *dev, + struct device_attribute *da, + const char *buf, size_t count) { struct ina209_data *data = ina209_update_device(dev); long val; @@ -257,7 +257,7 @@ static ssize_t ina209_set_interval(struct device *dev, return count; } -static ssize_t ina209_show_interval(struct device *dev, +static ssize_t ina209_interval_show(struct device *dev, struct device_attribute *da, char *buf) { struct ina209_data *data = dev_get_drvdata(dev); @@ -279,10 +279,9 @@ static u16 ina209_reset_history_regs[] = { INA209_POWER_PEAK }; -static ssize_t ina209_reset_history(struct device *dev, +static ssize_t ina209_history_store(struct device *dev, struct device_attribute *da, - const char *buf, - size_t count) + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); struct ina209_data *data = dev_get_drvdata(dev); @@ -306,10 +305,9 @@ static ssize_t ina209_reset_history(struct device *dev, return count; } -static ssize_t ina209_set_value(struct device *dev, - struct device_attribute *da, - const char *buf, - size_t count) +static ssize_t ina209_value_store(struct device *dev, + struct device_attribute *da, + const char *buf, size_t count) { struct ina209_data *data = ina209_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -337,9 +335,8 @@ abort: return count; } -static ssize_t ina209_show_value(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ina209_value_show(struct device *dev, + struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); struct ina209_data *data = ina209_update_device(dev); @@ -352,9 +349,8 @@ static ssize_t ina209_show_value(struct device *dev, return snprintf(buf, PAGE_SIZE, "%ld\n", val); } -static ssize_t ina209_show_alarm(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ina209_alarm_show(struct device *dev, + struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); struct ina209_data *data = ina209_update_device(dev); @@ -374,82 +370,65 @@ static ssize_t ina209_show_alarm(struct device *dev, } /* Shunt voltage, history, limits, alarms */ -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, ina209_show_value, NULL, - INA209_SHUNT_VOLTAGE); -static SENSOR_DEVICE_ATTR(in0_input_highest, S_IRUGO, ina209_show_value, NULL, - INA209_SHUNT_VOLTAGE_POS_PEAK); -static SENSOR_DEVICE_ATTR(in0_input_lowest, S_IRUGO, ina209_show_value, NULL, - INA209_SHUNT_VOLTAGE_NEG_PEAK); -static SENSOR_DEVICE_ATTR(in0_reset_history, S_IWUSR, NULL, - ina209_reset_history, (1 << 0) | (1 << 1)); -static SENSOR_DEVICE_ATTR(in0_max, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_SHUNT_VOLTAGE_POS_WARN); -static SENSOR_DEVICE_ATTR(in0_min, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_SHUNT_VOLTAGE_NEG_WARN); -static SENSOR_DEVICE_ATTR(in0_crit_max, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_CRITICAL_DAC_POS); -static SENSOR_DEVICE_ATTR(in0_crit_min, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_CRITICAL_DAC_NEG); - -static SENSOR_DEVICE_ATTR(in0_min_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 11); -static SENSOR_DEVICE_ATTR(in0_max_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 12); -static SENSOR_DEVICE_ATTR(in0_crit_min_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 6); -static SENSOR_DEVICE_ATTR(in0_crit_max_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 7); +static SENSOR_DEVICE_ATTR_RO(in0_input, ina209_value, INA209_SHUNT_VOLTAGE); +static SENSOR_DEVICE_ATTR_RO(in0_input_highest, ina209_value, + INA209_SHUNT_VOLTAGE_POS_PEAK); +static SENSOR_DEVICE_ATTR_RO(in0_input_lowest, ina209_value, + INA209_SHUNT_VOLTAGE_NEG_PEAK); +static SENSOR_DEVICE_ATTR_WO(in0_reset_history, ina209_history, + (1 << 0) | (1 << 1)); +static SENSOR_DEVICE_ATTR_RW(in0_max, ina209_value, + INA209_SHUNT_VOLTAGE_POS_WARN); +static SENSOR_DEVICE_ATTR_RW(in0_min, ina209_value, + INA209_SHUNT_VOLTAGE_NEG_WARN); +static SENSOR_DEVICE_ATTR_RW(in0_crit_max, ina209_value, + INA209_CRITICAL_DAC_POS); +static SENSOR_DEVICE_ATTR_RW(in0_crit_min, ina209_value, + INA209_CRITICAL_DAC_NEG); + +static SENSOR_DEVICE_ATTR_RO(in0_min_alarm, ina209_alarm, 1 << 11); +static SENSOR_DEVICE_ATTR_RO(in0_max_alarm, ina209_alarm, 1 << 12); +static SENSOR_DEVICE_ATTR_RO(in0_crit_min_alarm, ina209_alarm, 1 << 6); +static SENSOR_DEVICE_ATTR_RO(in0_crit_max_alarm, ina209_alarm, 1 << 7); /* Bus voltage, history, limits, alarms */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ina209_show_value, NULL, - INA209_BUS_VOLTAGE); -static SENSOR_DEVICE_ATTR(in1_input_highest, S_IRUGO, ina209_show_value, NULL, - INA209_BUS_VOLTAGE_MAX_PEAK); -static SENSOR_DEVICE_ATTR(in1_input_lowest, S_IRUGO, ina209_show_value, NULL, - INA209_BUS_VOLTAGE_MIN_PEAK); -static SENSOR_DEVICE_ATTR(in1_reset_history, S_IWUSR, NULL, - ina209_reset_history, (1 << 2) | (1 << 3)); -static SENSOR_DEVICE_ATTR(in1_max, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_BUS_VOLTAGE_OVER_WARN); -static SENSOR_DEVICE_ATTR(in1_min, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_BUS_VOLTAGE_UNDER_WARN); -static SENSOR_DEVICE_ATTR(in1_crit_max, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_BUS_VOLTAGE_OVER_LIMIT); -static SENSOR_DEVICE_ATTR(in1_crit_min, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_BUS_VOLTAGE_UNDER_LIMIT); - -static SENSOR_DEVICE_ATTR(in1_min_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 14); -static SENSOR_DEVICE_ATTR(in1_max_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 15); -static SENSOR_DEVICE_ATTR(in1_crit_min_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 9); -static SENSOR_DEVICE_ATTR(in1_crit_max_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 10); +static SENSOR_DEVICE_ATTR_RO(in1_input, ina209_value, INA209_BUS_VOLTAGE); +static SENSOR_DEVICE_ATTR_RO(in1_input_highest, ina209_value, + INA209_BUS_VOLTAGE_MAX_PEAK); +static SENSOR_DEVICE_ATTR_RO(in1_input_lowest, ina209_value, + INA209_BUS_VOLTAGE_MIN_PEAK); +static SENSOR_DEVICE_ATTR_WO(in1_reset_history, ina209_history, + (1 << 2) | (1 << 3)); +static SENSOR_DEVICE_ATTR_RW(in1_max, ina209_value, + INA209_BUS_VOLTAGE_OVER_WARN); +static SENSOR_DEVICE_ATTR_RW(in1_min, ina209_value, + INA209_BUS_VOLTAGE_UNDER_WARN); +static SENSOR_DEVICE_ATTR_RW(in1_crit_max, ina209_value, + INA209_BUS_VOLTAGE_OVER_LIMIT); +static SENSOR_DEVICE_ATTR_RW(in1_crit_min, ina209_value, + INA209_BUS_VOLTAGE_UNDER_LIMIT); + +static SENSOR_DEVICE_ATTR_RO(in1_min_alarm, ina209_alarm, 1 << 14); +static SENSOR_DEVICE_ATTR_RO(in1_max_alarm, ina209_alarm, 1 << 15); +static SENSOR_DEVICE_ATTR_RO(in1_crit_min_alarm, ina209_alarm, 1 << 9); +static SENSOR_DEVICE_ATTR_RO(in1_crit_max_alarm, ina209_alarm, 1 << 10); /* Power */ -static SENSOR_DEVICE_ATTR(power1_input, S_IRUGO, ina209_show_value, NULL, - INA209_POWER); -static SENSOR_DEVICE_ATTR(power1_input_highest, S_IRUGO, ina209_show_value, - NULL, INA209_POWER_PEAK); -static SENSOR_DEVICE_ATTR(power1_reset_history, S_IWUSR, NULL, - ina209_reset_history, 1 << 4); -static SENSOR_DEVICE_ATTR(power1_max, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_POWER_WARN); -static SENSOR_DEVICE_ATTR(power1_crit, S_IRUGO | S_IWUSR, ina209_show_value, - ina209_set_value, INA209_POWER_OVER_LIMIT); - -static SENSOR_DEVICE_ATTR(power1_max_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 13); -static SENSOR_DEVICE_ATTR(power1_crit_alarm, S_IRUGO, ina209_show_alarm, NULL, - 1 << 8); +static SENSOR_DEVICE_ATTR_RO(power1_input, ina209_value, INA209_POWER); +static SENSOR_DEVICE_ATTR_RO(power1_input_highest, ina209_value, + INA209_POWER_PEAK); +static SENSOR_DEVICE_ATTR_WO(power1_reset_history, ina209_history, 1 << 4); +static SENSOR_DEVICE_ATTR_RW(power1_max, ina209_value, INA209_POWER_WARN); +static SENSOR_DEVICE_ATTR_RW(power1_crit, ina209_value, + INA209_POWER_OVER_LIMIT); + +static SENSOR_DEVICE_ATTR_RO(power1_max_alarm, ina209_alarm, 1 << 13); +static SENSOR_DEVICE_ATTR_RO(power1_crit_alarm, ina209_alarm, 1 << 8); /* Current */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ina209_show_value, NULL, - INA209_CURRENT); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ina209_value, INA209_CURRENT); -static SENSOR_DEVICE_ATTR(update_interval, S_IRUGO | S_IWUSR, - ina209_show_interval, ina209_set_interval, 0); +static SENSOR_DEVICE_ATTR_RW(update_interval, ina209_interval, 0); /* * Finally, construct an array of pointers to members of the above objects, -- cgit v1.2.3-59-g8ed1b From a4ec92ed8bc8ca8242b5f2205c255a384cf65710 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:10 -0800 Subject: hwmon: (ina3221) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ina3221.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index e90ccac8bebb..f157214b3b83 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -499,7 +499,7 @@ static const struct hwmon_chip_info ina3221_chip_info = { }; /* Extra attribute groups */ -static ssize_t ina3221_show_shunt(struct device *dev, +static ssize_t ina3221_shunt_show(struct device *dev, struct device_attribute *attr, char *buf) { struct sensor_device_attribute *sd_attr = to_sensor_dev_attr(attr); @@ -510,9 +510,9 @@ static ssize_t ina3221_show_shunt(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", input->shunt_resistor); } -static ssize_t ina3221_set_shunt(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t ina3221_shunt_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct sensor_device_attribute *sd_attr = to_sensor_dev_attr(attr); struct ina3221_data *ina = dev_get_drvdata(dev); @@ -533,12 +533,9 @@ static ssize_t ina3221_set_shunt(struct device *dev, } /* shunt resistance */ -static SENSOR_DEVICE_ATTR(shunt1_resistor, S_IRUGO | S_IWUSR, - ina3221_show_shunt, ina3221_set_shunt, INA3221_CHANNEL1); -static SENSOR_DEVICE_ATTR(shunt2_resistor, S_IRUGO | S_IWUSR, - ina3221_show_shunt, ina3221_set_shunt, INA3221_CHANNEL2); -static SENSOR_DEVICE_ATTR(shunt3_resistor, S_IRUGO | S_IWUSR, - ina3221_show_shunt, ina3221_set_shunt, INA3221_CHANNEL3); +static SENSOR_DEVICE_ATTR_RW(shunt1_resistor, ina3221_shunt, INA3221_CHANNEL1); +static SENSOR_DEVICE_ATTR_RW(shunt2_resistor, ina3221_shunt, INA3221_CHANNEL2); +static SENSOR_DEVICE_ATTR_RW(shunt3_resistor, ina3221_shunt, INA3221_CHANNEL3); static struct attribute *ina3221_attrs[] = { &sensor_dev_attr_shunt1_resistor.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 4820d5115e0a385ff7bd2847e5c62f88e5f135db Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:10 -0800 Subject: hwmon: (jc42) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/jc42.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index e5234f953a6d..4fa482ae0eb5 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -390,21 +390,21 @@ static umode_t jc42_is_visible(const void *_data, enum hwmon_sensor_types type, { const struct jc42_data *data = _data; unsigned int config = data->config; - umode_t mode = S_IRUGO; + umode_t mode = 0444; switch (attr) { case hwmon_temp_min: case hwmon_temp_max: if (!(config & JC42_CFG_EVENT_LOCK)) - mode |= S_IWUSR; + mode |= 0200; break; case hwmon_temp_crit: if (!(config & JC42_CFG_TCRIT_LOCK)) - mode |= S_IWUSR; + mode |= 0200; break; case hwmon_temp_crit_hyst: if (!(config & (JC42_CFG_EVENT_LOCK | JC42_CFG_TCRIT_LOCK))) - mode |= S_IWUSR; + mode |= 0200; break; case hwmon_temp_input: case hwmon_temp_max_hyst: -- cgit v1.2.3-59-g8ed1b From b65626b6d6ec8ec5c1a33af939bbee40df77c20a Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:10 -0800 Subject: hwmon: (k8temp) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Rudolf Marek Signed-off-by: Guenter Roeck --- drivers/hwmon/k8temp.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c index e59f9113fb93..93a5d51f3c6d 100644 --- a/drivers/hwmon/k8temp.c +++ b/drivers/hwmon/k8temp.c @@ -109,8 +109,8 @@ static ssize_t name_show(struct device *dev, struct device_attribute } -static ssize_t show_temp(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr); @@ -129,10 +129,10 @@ static ssize_t show_temp(struct device *dev, /* core, place */ -static SENSOR_DEVICE_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0); -static SENSOR_DEVICE_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1); -static SENSOR_DEVICE_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 1, 0); -static SENSOR_DEVICE_ATTR_2(temp4_input, S_IRUGO, show_temp, NULL, 1, 1); +static SENSOR_DEVICE_ATTR_2_RO(temp1_input, temp, 0, 0); +static SENSOR_DEVICE_ATTR_2_RO(temp2_input, temp, 0, 1); +static SENSOR_DEVICE_ATTR_2_RO(temp3_input, temp, 1, 0); +static SENSOR_DEVICE_ATTR_2_RO(temp4_input, temp, 1, 1); static DEVICE_ATTR_RO(name); static const struct pci_device_id k8temp_ids[] = { -- cgit v1.2.3-59-g8ed1b From 6ccf6a8340d7f6c6b0339bb43b8d398bd6adb636 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:11 -0800 Subject: hwmon: (lineage-pem) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lineage-pem.c | 77 +++++++++++++++++++-------------------------- 1 file changed, 33 insertions(+), 44 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lineage-pem.c b/drivers/hwmon/lineage-pem.c index 84d791bdb62d..d470295760e2 100644 --- a/drivers/hwmon/lineage-pem.c +++ b/drivers/hwmon/lineage-pem.c @@ -282,8 +282,8 @@ static long pem_get_fan(u8 *data, int len, int index) * Show boolean, either a fault or an alarm. * .nr points to the register, .index is the bit mask to check */ -static ssize_t pem_show_bool(struct device *dev, - struct device_attribute *da, char *buf) +static ssize_t pem_bool_show(struct device *dev, struct device_attribute *da, + char *buf) { struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(da); struct pem_data *data = pem_update_device(dev); @@ -296,7 +296,7 @@ static ssize_t pem_show_bool(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", !!status); } -static ssize_t pem_show_data(struct device *dev, struct device_attribute *da, +static ssize_t pem_data_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -312,7 +312,7 @@ static ssize_t pem_show_data(struct device *dev, struct device_attribute *da, return snprintf(buf, PAGE_SIZE, "%ld\n", value); } -static ssize_t pem_show_input(struct device *dev, struct device_attribute *da, +static ssize_t pem_input_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -328,7 +328,7 @@ static ssize_t pem_show_input(struct device *dev, struct device_attribute *da, return snprintf(buf, PAGE_SIZE, "%ld\n", value); } -static ssize_t pem_show_fan(struct device *dev, struct device_attribute *da, +static ssize_t pem_fan_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -345,53 +345,42 @@ static ssize_t pem_show_fan(struct device *dev, struct device_attribute *da, } /* Voltages */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, pem_show_data, NULL, - PEM_DATA_VOUT_LSB); -static SENSOR_DEVICE_ATTR_2(in1_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_VOUT_OUT_LIMIT); -static SENSOR_DEVICE_ATTR_2(in1_crit_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_OV_VOLT_SHUTDOWN); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, pem_show_input, NULL, - PEM_INPUT_VOLTAGE); -static SENSOR_DEVICE_ATTR_2(in2_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, - ALRM1_VIN_OUT_LIMIT | ALRM1_PRIMARY_FAULT); +static SENSOR_DEVICE_ATTR_RO(in1_input, pem_data, PEM_DATA_VOUT_LSB); +static SENSOR_DEVICE_ATTR_2_RO(in1_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_VOUT_OUT_LIMIT); +static SENSOR_DEVICE_ATTR_2_RO(in1_crit_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_OV_VOLT_SHUTDOWN); +static SENSOR_DEVICE_ATTR_RO(in2_input, pem_input, PEM_INPUT_VOLTAGE); +static SENSOR_DEVICE_ATTR_2_RO(in2_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_VIN_OUT_LIMIT | ALRM1_PRIMARY_FAULT); /* Currents */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, pem_show_data, NULL, - PEM_DATA_CURRENT); -static SENSOR_DEVICE_ATTR_2(curr1_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_VIN_OVERCURRENT); +static SENSOR_DEVICE_ATTR_RO(curr1_input, pem_data, PEM_DATA_CURRENT); +static SENSOR_DEVICE_ATTR_2_RO(curr1_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_VIN_OVERCURRENT); /* Power */ -static SENSOR_DEVICE_ATTR(power1_input, S_IRUGO, pem_show_input, NULL, - PEM_INPUT_POWER_LSB); -static SENSOR_DEVICE_ATTR_2(power1_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_POWER_LIMIT); +static SENSOR_DEVICE_ATTR_RO(power1_input, pem_input, PEM_INPUT_POWER_LSB); +static SENSOR_DEVICE_ATTR_2_RO(power1_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_POWER_LIMIT); /* Fans */ -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, pem_show_fan, NULL, - PEM_FAN_FAN1); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, pem_show_fan, NULL, - PEM_FAN_FAN2); -static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, pem_show_fan, NULL, - PEM_FAN_FAN3); -static SENSOR_DEVICE_ATTR_2(fan1_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_2, ALRM2_FAN_FAULT); +static SENSOR_DEVICE_ATTR_RO(fan1_input, pem_fan, PEM_FAN_FAN1); +static SENSOR_DEVICE_ATTR_RO(fan2_input, pem_fan, PEM_FAN_FAN2); +static SENSOR_DEVICE_ATTR_RO(fan3_input, pem_fan, PEM_FAN_FAN3); +static SENSOR_DEVICE_ATTR_2_RO(fan1_alarm, pem_bool, PEM_DATA_ALARM_2, + ALRM2_FAN_FAULT); /* Temperatures */ -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, pem_show_data, NULL, - PEM_DATA_TEMP); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, pem_show_data, NULL, - PEM_DATA_TEMP_MAX); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, pem_show_data, NULL, - PEM_DATA_TEMP_CRIT); -static SENSOR_DEVICE_ATTR_2(temp1_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_TEMP_WARNING); -static SENSOR_DEVICE_ATTR_2(temp1_crit_alarm, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_1, ALRM1_TEMP_SHUTDOWN); -static SENSOR_DEVICE_ATTR_2(temp1_fault, S_IRUGO, pem_show_bool, NULL, - PEM_DATA_ALARM_2, ALRM2_TEMP_FAULT); +static SENSOR_DEVICE_ATTR_RO(temp1_input, pem_data, PEM_DATA_TEMP); +static SENSOR_DEVICE_ATTR_RO(temp1_max, pem_data, PEM_DATA_TEMP_MAX); +static SENSOR_DEVICE_ATTR_RO(temp1_crit, pem_data, PEM_DATA_TEMP_CRIT); +static SENSOR_DEVICE_ATTR_2_RO(temp1_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_TEMP_WARNING); +static SENSOR_DEVICE_ATTR_2_RO(temp1_crit_alarm, pem_bool, PEM_DATA_ALARM_1, + ALRM1_TEMP_SHUTDOWN); +static SENSOR_DEVICE_ATTR_2_RO(temp1_fault, pem_bool, PEM_DATA_ALARM_2, + ALRM2_TEMP_FAULT); static struct attribute *pem_attributes[] = { &sensor_dev_attr_in1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 0f875acc93d1b9544963b476c1d7cbb687eea7bb Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:11 -0800 Subject: hwmon: (lm73) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Guillaume Ligneul Signed-off-by: Guenter Roeck --- drivers/hwmon/lm73.c | 34 +++++++++++++++------------------- 1 file changed, 15 insertions(+), 19 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c index 9653bb870a47..d1d728aa31d2 100644 --- a/drivers/hwmon/lm73.c +++ b/drivers/hwmon/lm73.c @@ -62,8 +62,8 @@ struct lm73_data { /*-----------------------------------------------------------------------*/ -static ssize_t set_temp(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); struct lm73_data *data = dev_get_drvdata(dev); @@ -81,7 +81,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da, return (err < 0) ? err : count; } -static ssize_t show_temp(struct device *dev, struct device_attribute *da, +static ssize_t temp_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -98,8 +98,8 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *da, return scnprintf(buf, PAGE_SIZE, "%d\n", temp); } -static ssize_t set_convrate(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) +static ssize_t convrate_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct lm73_data *data = dev_get_drvdata(dev); unsigned long convrate; @@ -133,7 +133,7 @@ static ssize_t set_convrate(struct device *dev, struct device_attribute *da, return count; } -static ssize_t show_convrate(struct device *dev, struct device_attribute *da, +static ssize_t convrate_show(struct device *dev, struct device_attribute *da, char *buf) { struct lm73_data *data = dev_get_drvdata(dev); @@ -143,7 +143,7 @@ static ssize_t show_convrate(struct device *dev, struct device_attribute *da, return scnprintf(buf, PAGE_SIZE, "%hu\n", lm73_convrates[res]); } -static ssize_t show_maxmin_alarm(struct device *dev, +static ssize_t maxmin_alarm_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -168,18 +168,14 @@ abort: /* sysfs attributes for hwmon */ -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, - show_temp, set_temp, LM73_REG_MAX); -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, - show_temp, set_temp, LM73_REG_MIN); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, - show_temp, NULL, LM73_REG_INPUT); -static SENSOR_DEVICE_ATTR(update_interval, S_IWUSR | S_IRUGO, - show_convrate, set_convrate, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, - show_maxmin_alarm, NULL, LM73_CTRL_HI_SHIFT); -static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, - show_maxmin_alarm, NULL, LM73_CTRL_LO_SHIFT); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, LM73_REG_MAX); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp, LM73_REG_MIN); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, LM73_REG_INPUT); +static SENSOR_DEVICE_ATTR_RW(update_interval, convrate, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, maxmin_alarm, + LM73_CTRL_HI_SHIFT); +static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, maxmin_alarm, + LM73_CTRL_LO_SHIFT); static struct attribute *lm73_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From e6ab6e0e983c2d962749e5d5ad7cf855ea04aabf Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:11 -0800 Subject: hwmon: (lm75) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm75.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 62acb9f16ec5..447af07450f1 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -176,16 +176,16 @@ static umode_t lm75_is_visible(const void *data, enum hwmon_sensor_types type, case hwmon_chip: switch (attr) { case hwmon_chip_update_interval: - return S_IRUGO; + return 0444; } break; case hwmon_temp: switch (attr) { case hwmon_temp_input: - return S_IRUGO; + return 0444; case hwmon_temp_max: case hwmon_temp_max_hyst: - return S_IRUGO | S_IWUSR; + return 0644; } break; default: -- cgit v1.2.3-59-g8ed1b From 97b539d58204776e0f23c372415bd6f9df542d21 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:11 -0800 Subject: hwmon: (lm77) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm77.c | 45 +++++++++++++++++++++------------------------ 1 file changed, 21 insertions(+), 24 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 69b05cc2f60e..c27073dc24c1 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -137,7 +137,7 @@ static struct lm77_data *lm77_update_device(struct device *dev) /* sysfs stuff */ -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -146,7 +146,7 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%d\n", data->temp[attr->index]); } -static ssize_t show_temp_hyst(struct device *dev, +static ssize_t temp_hyst_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -160,8 +160,9 @@ static ssize_t show_temp_hyst(struct device *dev, return sprintf(buf, "%d\n", temp); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm77_data *data = dev_get_drvdata(dev); @@ -186,9 +187,9 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, * hysteresis is stored as a relative value on the chip, so it has to be * converted first. */ -static ssize_t set_temp_hyst(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_hyst_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct lm77_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -208,7 +209,7 @@ static ssize_t set_temp_hyst(struct device *dev, return count; } -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -216,22 +217,18 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, t_input); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_crit); -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_min); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_max); - -static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp_hyst, - set_temp_hyst, t_crit); -static SENSOR_DEVICE_ATTR(temp1_min_hyst, S_IRUGO, show_temp_hyst, NULL, t_min); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO, show_temp_hyst, NULL, t_max); - -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, t_input); +static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp, t_crit); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp, t_min); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, t_max); + +static SENSOR_DEVICE_ATTR_RW(temp1_crit_hyst, temp_hyst, t_crit); +static SENSOR_DEVICE_ATTR_RO(temp1_min_hyst, temp_hyst, t_min); +static SENSOR_DEVICE_ATTR_RO(temp1_max_hyst, temp_hyst, t_max); + +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 1); static struct attribute *lm77_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From fdb97a027d60d3ba5bad54c32a2983da3f76634a Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:12 -0800 Subject: hwmon: (lm80) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm80.c | 138 ++++++++++++++++++++++----------------------------- 1 file changed, 59 insertions(+), 79 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index f9b8e3e23a8e..54cf24a2b0ed 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -269,7 +269,7 @@ done: * Sysfs stuff */ -static ssize_t show_in(struct device *dev, struct device_attribute *attr, +static ssize_t in_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm80_data *data = lm80_update_device(dev); @@ -281,8 +281,8 @@ static ssize_t show_in(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", IN_FROM_REG(data->in[nr][index])); } -static ssize_t set_in(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t in_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct lm80_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -303,7 +303,7 @@ static ssize_t set_in(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t show_fan(struct device *dev, struct device_attribute *attr, +static ssize_t fan_show(struct device *dev, struct device_attribute *attr, char *buf) { int index = to_sensor_dev_attr_2(attr)->index; @@ -315,8 +315,8 @@ static ssize_t show_fan(struct device *dev, struct device_attribute *attr, DIV_FROM_REG(data->fan_div[index]))); } -static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t fan_div_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = to_sensor_dev_attr(attr)->index; struct lm80_data *data = lm80_update_device(dev); @@ -325,8 +325,8 @@ static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr])); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int index = to_sensor_dev_attr_2(attr)->index; int nr = to_sensor_dev_attr_2(attr)->nr; @@ -352,8 +352,9 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, * least surprise; the user doesn't expect the fan minimum to change just * because the divisor changed. */ -static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_div_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { int nr = to_sensor_dev_attr(attr)->index; struct lm80_data *data = dev_get_drvdata(dev); @@ -410,7 +411,7 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -420,8 +421,9 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm80_data *data = dev_get_drvdata(dev); @@ -448,7 +450,7 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%u\n", data->alarms); } -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -458,72 +460,50 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 0); -static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 1); -static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 2); -static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 3); -static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 4); -static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 5); -static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO, - show_in, set_in, i_min, 6); -static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 0); -static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 1); -static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 2); -static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 3); -static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 4); -static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 5); -static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO, - show_in, set_in, i_max, 6); -static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO, show_in, NULL, i_input, 0); -static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, show_in, NULL, i_input, 1); -static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, show_in, NULL, i_input, 2); -static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO, show_in, NULL, i_input, 3); -static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO, show_in, NULL, i_input, 4); -static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO, show_in, NULL, i_input, 5); -static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO, show_in, NULL, i_input, 6); -static SENSOR_DEVICE_ATTR_2(fan1_min, S_IWUSR | S_IRUGO, - show_fan, set_fan_min, f_min, 0); -static SENSOR_DEVICE_ATTR_2(fan2_min, S_IWUSR | S_IRUGO, - show_fan, set_fan_min, f_min, 1); -static SENSOR_DEVICE_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, f_input, 0); -static SENSOR_DEVICE_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, f_input, 1); -static SENSOR_DEVICE_ATTR(fan1_div, S_IWUSR | S_IRUGO, - show_fan_div, set_fan_div, 0); -static SENSOR_DEVICE_ATTR(fan2_div, S_IWUSR | S_IRUGO, - show_fan_div, set_fan_div, 1); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, t_input); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp, - set_temp, t_hot_max); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, show_temp, - set_temp, t_hot_hyst); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp, - set_temp, t_os_max); -static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp, - set_temp, t_os_hyst); +static SENSOR_DEVICE_ATTR_2_RW(in0_min, in, i_min, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_min, in, i_min, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_min, in, i_min, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_min, in, i_min, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_min, in, i_min, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_min, in, i_min, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_min, in, i_min, 6); +static SENSOR_DEVICE_ATTR_2_RW(in0_max, in, i_max, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_max, in, i_max, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_max, in, i_max, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_max, in, i_max, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_max, in, i_max, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_max, in, i_max, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_max, in, i_max, 6); +static SENSOR_DEVICE_ATTR_2_RO(in0_input, in, i_input, 0); +static SENSOR_DEVICE_ATTR_2_RO(in1_input, in, i_input, 1); +static SENSOR_DEVICE_ATTR_2_RO(in2_input, in, i_input, 2); +static SENSOR_DEVICE_ATTR_2_RO(in3_input, in, i_input, 3); +static SENSOR_DEVICE_ATTR_2_RO(in4_input, in, i_input, 4); +static SENSOR_DEVICE_ATTR_2_RO(in5_input, in, i_input, 5); +static SENSOR_DEVICE_ATTR_2_RO(in6_input, in, i_input, 6); +static SENSOR_DEVICE_ATTR_2_RW(fan1_min, fan, f_min, 0); +static SENSOR_DEVICE_ATTR_2_RW(fan2_min, fan, f_min, 1); +static SENSOR_DEVICE_ATTR_2_RO(fan1_input, fan, f_input, 0); +static SENSOR_DEVICE_ATTR_2_RO(fan2_input, fan, f_input, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, t_input); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, t_hot_max); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp, t_hot_hyst); +static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp, t_os_max); +static SENSOR_DEVICE_ATTR_RW(temp1_crit_hyst, temp, t_os_hyst); static DEVICE_ATTR_RO(alarms); -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 10); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 11); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 8); -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 13); +static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(in4_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(in5_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(in6_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 10); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 11); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 8); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 13); /* * Real code -- cgit v1.2.3-59-g8ed1b From a9283c8fe9a1022f503ccb044a759519e7d43ff4 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:12 -0800 Subject: hwmon: (lm83) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm83.c | 62 ++++++++++++++++++++++++---------------------------- 1 file changed, 29 insertions(+), 33 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index cbfd0bb7f135..5bb35dff3d76 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -158,7 +158,7 @@ static struct lm83_data *lm83_update_device(struct device *dev) * Sysfs stuff */ -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -166,8 +166,9 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm83_data *data = dev_get_drvdata(dev); @@ -195,8 +196,8 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *dummy, return sprintf(buf, "%d\n", data->alarms); } -static ssize_t show_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm83_data *data = lm83_update_device(dev); @@ -205,36 +206,31 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp, NULL, 3); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp, - set_temp, 4); -static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp, - set_temp, 5); -static SENSOR_DEVICE_ATTR(temp3_max, S_IWUSR | S_IRUGO, show_temp, - set_temp, 6); -static SENSOR_DEVICE_ATTR(temp4_max, S_IWUSR | S_IRUGO, show_temp, - set_temp, 7); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp, NULL, 8); -static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp, NULL, 8); -static SENSOR_DEVICE_ATTR(temp3_crit, S_IWUSR | S_IRUGO, show_temp, - set_temp, 8); -static SENSOR_DEVICE_ATTR(temp4_crit, S_IRUGO, show_temp, NULL, 8); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_input, temp, 3); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, 4); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp, 5); +static SENSOR_DEVICE_ATTR_RW(temp3_max, temp, 6); +static SENSOR_DEVICE_ATTR_RW(temp4_max, temp, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_crit, temp, 8); +static SENSOR_DEVICE_ATTR_RO(temp2_crit, temp, 8); +static SENSOR_DEVICE_ATTR_RW(temp3_crit, temp, 8); +static SENSOR_DEVICE_ATTR_RO(temp4_crit, temp, 8); /* Individual alarm files */ -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp3_crit_alarm, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_fault, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp3_max_alarm, S_IRUGO, show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, show_alarm, NULL, 8); -static SENSOR_DEVICE_ATTR(temp4_crit_alarm, S_IRUGO, show_alarm, NULL, 9); -static SENSOR_DEVICE_ATTR(temp4_fault, S_IRUGO, show_alarm, NULL, 10); -static SENSOR_DEVICE_ATTR(temp4_max_alarm, S_IRUGO, show_alarm, NULL, 12); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 13); -static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 15); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp3_crit_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_fault, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp3_max_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, alarm, 8); +static SENSOR_DEVICE_ATTR_RO(temp4_crit_alarm, alarm, 9); +static SENSOR_DEVICE_ATTR_RO(temp4_fault, alarm, 10); +static SENSOR_DEVICE_ATTR_RO(temp4_max_alarm, alarm, 12); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, alarm, 13); +static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, alarm, 15); /* Raw alarm file for compatibility */ static DEVICE_ATTR_RO(alarms); -- cgit v1.2.3-59-g8ed1b From 3334851dca80ba5f0582a106dee4da289dba37a3 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:12 -0800 Subject: hwmon: (lm90) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm90.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index c2f411c290bf..480d70a51778 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -1266,17 +1266,17 @@ static umode_t lm90_temp_is_visible(const void *data, u32 attr, int channel) case hwmon_temp_emergency_alarm: case hwmon_temp_emergency_hyst: case hwmon_temp_fault: - return S_IRUGO; + return 0444; case hwmon_temp_min: case hwmon_temp_max: case hwmon_temp_crit: case hwmon_temp_emergency: case hwmon_temp_offset: - return S_IRUGO | S_IWUSR; + return 0644; case hwmon_temp_crit_hyst: if (channel == 0) - return S_IRUGO | S_IWUSR; - return S_IRUGO; + return 0644; + return 0444; default: return 0; } @@ -1338,9 +1338,9 @@ static umode_t lm90_chip_is_visible(const void *data, u32 attr, int channel) { switch (attr) { case hwmon_chip_update_interval: - return S_IRUGO | S_IWUSR; + return 0644; case hwmon_chip_alarms: - return S_IRUGO; + return 0444; default: return 0; } -- cgit v1.2.3-59-g8ed1b From 185c993f03652e364dd61b2e1005f671c0bc8dd2 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:13 -0800 Subject: hwmon: (lm92) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm92.c | 39 ++++++++++++++++++--------------------- 1 file changed, 18 insertions(+), 21 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index e7333f8e185c..39d8afe4279a 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -143,7 +143,7 @@ static struct lm92_data *lm92_update_device(struct device *dev) return data; } -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -152,8 +152,9 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm92_data *data = dev_get_drvdata(dev); @@ -173,7 +174,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, return count; } -static ssize_t show_temp_hyst(struct device *dev, +static ssize_t temp_hyst_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -192,9 +193,9 @@ static ssize_t temp1_min_hyst_show(struct device *dev, + TEMP_FROM_REG(data->temp[t_hyst])); } -static ssize_t set_temp_hyst(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_hyst_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct lm92_data *data = dev_get_drvdata(dev); @@ -224,7 +225,7 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", ALARMS_FROM_REG(data->temp[t_input])); } -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -232,21 +233,17 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", (data->temp[t_input] >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, t_input); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_crit); -static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO, show_temp_hyst, - set_temp_hyst, t_crit); -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_min); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, t_input); +static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp, t_crit); +static SENSOR_DEVICE_ATTR_RW(temp1_crit_hyst, temp_hyst, t_crit); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp, t_min); static DEVICE_ATTR_RO(temp1_min_hyst); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_max); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO, show_temp_hyst, NULL, t_max); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, t_max); +static SENSOR_DEVICE_ATTR_RO(temp1_max_hyst, temp_hyst, t_max); static DEVICE_ATTR_RO(alarms); -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 1); /* * Detection and registration -- cgit v1.2.3-59-g8ed1b From 7f9d05816e6b0aa44b8791f60eac05e4adae30d6 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:13 -0800 Subject: hwmon: (lm93) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm93.c | 630 +++++++++++++++++++++------------------------------ 1 file changed, 256 insertions(+), 374 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c index 77a0a83399b3..a0b5fbf958f3 100644 --- a/drivers/hwmon/lm93.c +++ b/drivers/hwmon/lm93.c @@ -1111,8 +1111,8 @@ static void lm93_update_client_min(struct lm93_data *data, } /* following are the sysfs callback functions */ -static ssize_t show_in(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1120,25 +1120,25 @@ static ssize_t show_in(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", LM93_IN_FROM_REG(nr, data->block3[nr])); } -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_in, NULL, 0); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_in, NULL, 1); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_in, NULL, 2); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_in, NULL, 3); -static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, show_in, NULL, 4); -static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, show_in, NULL, 5); -static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, show_in, NULL, 6); -static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, show_in, NULL, 7); -static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, show_in, NULL, 8); -static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, show_in, NULL, 9); -static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, show_in, NULL, 10); -static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, show_in, NULL, 11); -static SENSOR_DEVICE_ATTR(in13_input, S_IRUGO, show_in, NULL, 12); -static SENSOR_DEVICE_ATTR(in14_input, S_IRUGO, show_in, NULL, 13); -static SENSOR_DEVICE_ATTR(in15_input, S_IRUGO, show_in, NULL, 14); -static SENSOR_DEVICE_ATTR(in16_input, S_IRUGO, show_in, NULL, 15); - -static ssize_t show_in_min(struct device *dev, - struct device_attribute *attr, char *buf) +static SENSOR_DEVICE_ATTR_RO(in1_input, in, 0); +static SENSOR_DEVICE_ATTR_RO(in2_input, in, 1); +static SENSOR_DEVICE_ATTR_RO(in3_input, in, 2); +static SENSOR_DEVICE_ATTR_RO(in4_input, in, 3); +static SENSOR_DEVICE_ATTR_RO(in5_input, in, 4); +static SENSOR_DEVICE_ATTR_RO(in6_input, in, 5); +static SENSOR_DEVICE_ATTR_RO(in7_input, in, 6); +static SENSOR_DEVICE_ATTR_RO(in8_input, in, 7); +static SENSOR_DEVICE_ATTR_RO(in9_input, in, 8); +static SENSOR_DEVICE_ATTR_RO(in10_input, in, 9); +static SENSOR_DEVICE_ATTR_RO(in11_input, in, 10); +static SENSOR_DEVICE_ATTR_RO(in12_input, in, 11); +static SENSOR_DEVICE_ATTR_RO(in13_input, in, 12); +static SENSOR_DEVICE_ATTR_RO(in14_input, in, 13); +static SENSOR_DEVICE_ATTR_RO(in15_input, in, 14); +static SENSOR_DEVICE_ATTR_RO(in16_input, in, 15); + +static ssize_t in_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1154,7 +1154,7 @@ static ssize_t show_in_min(struct device *dev, return sprintf(buf, "%ld\n", rc); } -static ssize_t store_in_min(struct device *dev, struct device_attribute *attr, +static ssize_t in_min_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1185,41 +1185,25 @@ static ssize_t store_in_min(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(in1_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 0); -static SENSOR_DEVICE_ATTR(in2_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 1); -static SENSOR_DEVICE_ATTR(in3_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 2); -static SENSOR_DEVICE_ATTR(in4_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 3); -static SENSOR_DEVICE_ATTR(in5_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 4); -static SENSOR_DEVICE_ATTR(in6_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 5); -static SENSOR_DEVICE_ATTR(in7_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 6); -static SENSOR_DEVICE_ATTR(in8_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 7); -static SENSOR_DEVICE_ATTR(in9_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 8); -static SENSOR_DEVICE_ATTR(in10_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 9); -static SENSOR_DEVICE_ATTR(in11_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 10); -static SENSOR_DEVICE_ATTR(in12_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 11); -static SENSOR_DEVICE_ATTR(in13_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 12); -static SENSOR_DEVICE_ATTR(in14_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 13); -static SENSOR_DEVICE_ATTR(in15_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 14); -static SENSOR_DEVICE_ATTR(in16_min, S_IWUSR | S_IRUGO, - show_in_min, store_in_min, 15); - -static ssize_t show_in_max(struct device *dev, - struct device_attribute *attr, char *buf) +static SENSOR_DEVICE_ATTR_RW(in1_min, in_min, 0); +static SENSOR_DEVICE_ATTR_RW(in2_min, in_min, 1); +static SENSOR_DEVICE_ATTR_RW(in3_min, in_min, 2); +static SENSOR_DEVICE_ATTR_RW(in4_min, in_min, 3); +static SENSOR_DEVICE_ATTR_RW(in5_min, in_min, 4); +static SENSOR_DEVICE_ATTR_RW(in6_min, in_min, 5); +static SENSOR_DEVICE_ATTR_RW(in7_min, in_min, 6); +static SENSOR_DEVICE_ATTR_RW(in8_min, in_min, 7); +static SENSOR_DEVICE_ATTR_RW(in9_min, in_min, 8); +static SENSOR_DEVICE_ATTR_RW(in10_min, in_min, 9); +static SENSOR_DEVICE_ATTR_RW(in11_min, in_min, 10); +static SENSOR_DEVICE_ATTR_RW(in12_min, in_min, 11); +static SENSOR_DEVICE_ATTR_RW(in13_min, in_min, 12); +static SENSOR_DEVICE_ATTR_RW(in14_min, in_min, 13); +static SENSOR_DEVICE_ATTR_RW(in15_min, in_min, 14); +static SENSOR_DEVICE_ATTR_RW(in16_min, in_min, 15); + +static ssize_t in_max_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1235,7 +1219,7 @@ static ssize_t show_in_max(struct device *dev, return sprintf(buf, "%ld\n", rc); } -static ssize_t store_in_max(struct device *dev, struct device_attribute *attr, +static ssize_t in_max_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1266,61 +1250,46 @@ static ssize_t store_in_max(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(in1_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 0); -static SENSOR_DEVICE_ATTR(in2_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 1); -static SENSOR_DEVICE_ATTR(in3_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 2); -static SENSOR_DEVICE_ATTR(in4_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 3); -static SENSOR_DEVICE_ATTR(in5_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 4); -static SENSOR_DEVICE_ATTR(in6_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 5); -static SENSOR_DEVICE_ATTR(in7_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 6); -static SENSOR_DEVICE_ATTR(in8_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 7); -static SENSOR_DEVICE_ATTR(in9_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 8); -static SENSOR_DEVICE_ATTR(in10_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 9); -static SENSOR_DEVICE_ATTR(in11_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 10); -static SENSOR_DEVICE_ATTR(in12_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 11); -static SENSOR_DEVICE_ATTR(in13_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 12); -static SENSOR_DEVICE_ATTR(in14_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 13); -static SENSOR_DEVICE_ATTR(in15_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 14); -static SENSOR_DEVICE_ATTR(in16_max, S_IWUSR | S_IRUGO, - show_in_max, store_in_max, 15); - -static ssize_t show_temp(struct device *dev, - struct device_attribute *attr, char *buf) +static SENSOR_DEVICE_ATTR_RW(in1_max, in_max, 0); +static SENSOR_DEVICE_ATTR_RW(in2_max, in_max, 1); +static SENSOR_DEVICE_ATTR_RW(in3_max, in_max, 2); +static SENSOR_DEVICE_ATTR_RW(in4_max, in_max, 3); +static SENSOR_DEVICE_ATTR_RW(in5_max, in_max, 4); +static SENSOR_DEVICE_ATTR_RW(in6_max, in_max, 5); +static SENSOR_DEVICE_ATTR_RW(in7_max, in_max, 6); +static SENSOR_DEVICE_ATTR_RW(in8_max, in_max, 7); +static SENSOR_DEVICE_ATTR_RW(in9_max, in_max, 8); +static SENSOR_DEVICE_ATTR_RW(in10_max, in_max, 9); +static SENSOR_DEVICE_ATTR_RW(in11_max, in_max, 10); +static SENSOR_DEVICE_ATTR_RW(in12_max, in_max, 11); +static SENSOR_DEVICE_ATTR_RW(in13_max, in_max, 12); +static SENSOR_DEVICE_ATTR_RW(in14_max, in_max, 13); +static SENSOR_DEVICE_ATTR_RW(in15_max, in_max, 14); +static SENSOR_DEVICE_ATTR_RW(in16_max, in_max, 15); + +static ssize_t temp_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); return sprintf(buf, "%d\n", LM93_TEMP_FROM_REG(data->block2[nr])); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2); -static ssize_t show_temp_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp_min_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); return sprintf(buf, "%d\n", LM93_TEMP_FROM_REG(data->temp_lim[nr].min)); } -static ssize_t store_temp_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_min_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1339,14 +1308,11 @@ static ssize_t store_temp_min(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, - show_temp_min, store_temp_min, 0); -static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, - show_temp_min, store_temp_min, 1); -static SENSOR_DEVICE_ATTR(temp3_min, S_IWUSR | S_IRUGO, - show_temp_min, store_temp_min, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp_min, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_min, temp_min, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_min, temp_min, 2); -static ssize_t show_temp_max(struct device *dev, +static ssize_t temp_max_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1354,8 +1320,9 @@ static ssize_t show_temp_max(struct device *dev, return sprintf(buf, "%d\n", LM93_TEMP_FROM_REG(data->temp_lim[nr].max)); } -static ssize_t store_temp_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_max_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1374,24 +1341,21 @@ static ssize_t store_temp_max(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, - show_temp_max, store_temp_max, 0); -static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, - show_temp_max, store_temp_max, 1); -static SENSOR_DEVICE_ATTR(temp3_max, S_IWUSR | S_IRUGO, - show_temp_max, store_temp_max, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_max, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_max, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_max, temp_max, 2); -static ssize_t show_temp_auto_base(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp_auto_base_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); return sprintf(buf, "%d\n", LM93_TEMP_FROM_REG(data->block10.base[nr])); } -static ssize_t store_temp_auto_base(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_auto_base_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1410,14 +1374,11 @@ static ssize_t store_temp_auto_base(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(temp1_auto_base, S_IWUSR | S_IRUGO, - show_temp_auto_base, store_temp_auto_base, 0); -static SENSOR_DEVICE_ATTR(temp2_auto_base, S_IWUSR | S_IRUGO, - show_temp_auto_base, store_temp_auto_base, 1); -static SENSOR_DEVICE_ATTR(temp3_auto_base, S_IWUSR | S_IRUGO, - show_temp_auto_base, store_temp_auto_base, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_auto_base, temp_auto_base, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_auto_base, temp_auto_base, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_auto_base, temp_auto_base, 2); -static ssize_t show_temp_auto_boost(struct device *dev, +static ssize_t temp_auto_boost_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1425,7 +1386,7 @@ static ssize_t show_temp_auto_boost(struct device *dev, return sprintf(buf, "%d\n", LM93_TEMP_FROM_REG(data->boost[nr])); } -static ssize_t store_temp_auto_boost(struct device *dev, +static ssize_t temp_auto_boost_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { @@ -1446,14 +1407,11 @@ static ssize_t store_temp_auto_boost(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(temp1_auto_boost, S_IWUSR | S_IRUGO, - show_temp_auto_boost, store_temp_auto_boost, 0); -static SENSOR_DEVICE_ATTR(temp2_auto_boost, S_IWUSR | S_IRUGO, - show_temp_auto_boost, store_temp_auto_boost, 1); -static SENSOR_DEVICE_ATTR(temp3_auto_boost, S_IWUSR | S_IRUGO, - show_temp_auto_boost, store_temp_auto_boost, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_auto_boost, temp_auto_boost, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_auto_boost, temp_auto_boost, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_auto_boost, temp_auto_boost, 2); -static ssize_t show_temp_auto_boost_hyst(struct device *dev, +static ssize_t temp_auto_boost_hyst_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -1464,7 +1422,7 @@ static ssize_t show_temp_auto_boost_hyst(struct device *dev, LM93_AUTO_BOOST_HYST_FROM_REGS(data, nr, mode)); } -static ssize_t store_temp_auto_boost_hyst(struct device *dev, +static ssize_t temp_auto_boost_hyst_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { @@ -1490,18 +1448,12 @@ static ssize_t store_temp_auto_boost_hyst(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(temp1_auto_boost_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_boost_hyst, - store_temp_auto_boost_hyst, 0); -static SENSOR_DEVICE_ATTR(temp2_auto_boost_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_boost_hyst, - store_temp_auto_boost_hyst, 1); -static SENSOR_DEVICE_ATTR(temp3_auto_boost_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_boost_hyst, - store_temp_auto_boost_hyst, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_auto_boost_hyst, temp_auto_boost_hyst, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_auto_boost_hyst, temp_auto_boost_hyst, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_auto_boost_hyst, temp_auto_boost_hyst, 2); -static ssize_t show_temp_auto_offset(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp_auto_offset_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sensor_device_attribute_2 *s_attr = to_sensor_dev_attr_2(attr); int nr = s_attr->index; @@ -1513,9 +1465,9 @@ static ssize_t show_temp_auto_offset(struct device *dev, nr, mode)); } -static ssize_t store_temp_auto_offset(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_auto_offset_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct sensor_device_attribute_2 *s_attr = to_sensor_dev_attr_2(attr); int nr = s_attr->index; @@ -1542,81 +1494,46 @@ static ssize_t store_temp_auto_offset(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset1, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 0, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset2, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 1, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset3, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 2, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset4, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 3, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset5, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 4, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset6, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 5, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset7, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 6, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset8, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 7, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset9, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 8, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset10, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 9, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset11, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 10, 0); -static SENSOR_DEVICE_ATTR_2(temp1_auto_offset12, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 11, 0); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset1, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 0, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset2, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 1, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset3, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 2, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset4, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 3, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset5, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 4, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset6, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 5, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset7, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 6, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset8, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 7, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset9, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 8, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset10, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 9, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset11, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 10, 1); -static SENSOR_DEVICE_ATTR_2(temp2_auto_offset12, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 11, 1); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset1, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 0, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset2, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 1, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset3, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 2, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset4, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 3, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset5, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 4, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset6, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 5, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset7, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 6, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset8, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 7, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset9, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 8, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset10, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 9, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset11, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 10, 2); -static SENSOR_DEVICE_ATTR_2(temp3_auto_offset12, S_IWUSR | S_IRUGO, - show_temp_auto_offset, store_temp_auto_offset, 11, 2); - -static ssize_t show_temp_auto_pwm_min(struct device *dev, - struct device_attribute *attr, char *buf) +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset1, temp_auto_offset, 0, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset2, temp_auto_offset, 1, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset3, temp_auto_offset, 2, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset4, temp_auto_offset, 3, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset5, temp_auto_offset, 4, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset6, temp_auto_offset, 5, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset7, temp_auto_offset, 6, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset8, temp_auto_offset, 7, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset9, temp_auto_offset, 8, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset10, temp_auto_offset, 9, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset11, temp_auto_offset, 10, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_offset12, temp_auto_offset, 11, 0); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset1, temp_auto_offset, 0, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset2, temp_auto_offset, 1, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset3, temp_auto_offset, 2, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset4, temp_auto_offset, 3, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset5, temp_auto_offset, 4, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset6, temp_auto_offset, 5, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset7, temp_auto_offset, 6, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset8, temp_auto_offset, 7, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset9, temp_auto_offset, 8, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset10, temp_auto_offset, 9, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset11, temp_auto_offset, 10, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_offset12, temp_auto_offset, 11, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset1, temp_auto_offset, 0, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset2, temp_auto_offset, 1, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset3, temp_auto_offset, 2, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset4, temp_auto_offset, 3, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset5, temp_auto_offset, 4, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset6, temp_auto_offset, 5, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset7, temp_auto_offset, 6, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset8, temp_auto_offset, 7, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset9, temp_auto_offset, 8, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset10, temp_auto_offset, 9, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset11, temp_auto_offset, 10, 2); +static SENSOR_DEVICE_ATTR_2_RW(temp3_auto_offset12, temp_auto_offset, 11, 2); + +static ssize_t temp_auto_pwm_min_show(struct device *dev, + struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; u8 reg, ctl4; @@ -1627,9 +1544,9 @@ static ssize_t show_temp_auto_pwm_min(struct device *dev, LM93_PWM_MAP_LO_FREQ : LM93_PWM_MAP_HI_FREQ)); } -static ssize_t store_temp_auto_pwm_min(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_auto_pwm_min_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1655,18 +1572,13 @@ static ssize_t store_temp_auto_pwm_min(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(temp1_auto_pwm_min, S_IWUSR | S_IRUGO, - show_temp_auto_pwm_min, - store_temp_auto_pwm_min, 0); -static SENSOR_DEVICE_ATTR(temp2_auto_pwm_min, S_IWUSR | S_IRUGO, - show_temp_auto_pwm_min, - store_temp_auto_pwm_min, 1); -static SENSOR_DEVICE_ATTR(temp3_auto_pwm_min, S_IWUSR | S_IRUGO, - show_temp_auto_pwm_min, - store_temp_auto_pwm_min, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_auto_pwm_min, temp_auto_pwm_min, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_auto_pwm_min, temp_auto_pwm_min, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_auto_pwm_min, temp_auto_pwm_min, 2); -static ssize_t show_temp_auto_offset_hyst(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t temp_auto_offset_hyst_show(struct device *dev, + struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1675,9 +1587,9 @@ static ssize_t show_temp_auto_offset_hyst(struct device *dev, data->auto_pwm_min_hyst[nr / 2], mode)); } -static ssize_t store_temp_auto_offset_hyst(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_auto_offset_hyst_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1703,18 +1615,12 @@ static ssize_t store_temp_auto_offset_hyst(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(temp1_auto_offset_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_offset_hyst, - store_temp_auto_offset_hyst, 0); -static SENSOR_DEVICE_ATTR(temp2_auto_offset_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_offset_hyst, - store_temp_auto_offset_hyst, 1); -static SENSOR_DEVICE_ATTR(temp3_auto_offset_hyst, S_IWUSR | S_IRUGO, - show_temp_auto_offset_hyst, - store_temp_auto_offset_hyst, 2); +static SENSOR_DEVICE_ATTR_RW(temp1_auto_offset_hyst, temp_auto_offset_hyst, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_auto_offset_hyst, temp_auto_offset_hyst, 1); +static SENSOR_DEVICE_ATTR_RW(temp3_auto_offset_hyst, temp_auto_offset_hyst, 2); -static ssize_t show_fan_input(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sensor_device_attribute *s_attr = to_sensor_dev_attr(attr); int nr = s_attr->index; @@ -1723,13 +1629,13 @@ static ssize_t show_fan_input(struct device *dev, return sprintf(buf, "%d\n", LM93_FAN_FROM_REG(data->block5[nr])); } -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan_input, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan_input, NULL, 3); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_input, fan_input, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_input, fan_input, 3); -static ssize_t show_fan_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1737,8 +1643,9 @@ static ssize_t show_fan_min(struct device *dev, return sprintf(buf, "%d\n", LM93_FAN_FROM_REG(data->block8[nr])); } -static ssize_t store_fan_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1757,14 +1664,10 @@ static ssize_t store_fan_min(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, - show_fan_min, store_fan_min, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, - show_fan_min, store_fan_min, 1); -static SENSOR_DEVICE_ATTR(fan3_min, S_IWUSR | S_IRUGO, - show_fan_min, store_fan_min, 2); -static SENSOR_DEVICE_ATTR(fan4_min, S_IWUSR | S_IRUGO, - show_fan_min, store_fan_min, 3); +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan3_min, fan_min, 2); +static SENSOR_DEVICE_ATTR_RW(fan4_min, fan_min, 3); /* * some tedious bit-twiddling here to deal with the register format: @@ -1780,8 +1683,8 @@ static SENSOR_DEVICE_ATTR(fan4_min, S_IWUSR | S_IRUGO, * T4 T3 T2 T1 */ -static ssize_t show_fan_smart_tach(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_smart_tach_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1819,9 +1722,9 @@ static void lm93_write_fan_smart_tach(struct i2c_client *client, lm93_write_byte(client, LM93_REG_SFC2, data->sfc2); } -static ssize_t store_fan_smart_tach(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_smart_tach_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1849,16 +1752,12 @@ static ssize_t store_fan_smart_tach(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(fan1_smart_tach, S_IWUSR | S_IRUGO, - show_fan_smart_tach, store_fan_smart_tach, 0); -static SENSOR_DEVICE_ATTR(fan2_smart_tach, S_IWUSR | S_IRUGO, - show_fan_smart_tach, store_fan_smart_tach, 1); -static SENSOR_DEVICE_ATTR(fan3_smart_tach, S_IWUSR | S_IRUGO, - show_fan_smart_tach, store_fan_smart_tach, 2); -static SENSOR_DEVICE_ATTR(fan4_smart_tach, S_IWUSR | S_IRUGO, - show_fan_smart_tach, store_fan_smart_tach, 3); +static SENSOR_DEVICE_ATTR_RW(fan1_smart_tach, fan_smart_tach, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_smart_tach, fan_smart_tach, 1); +static SENSOR_DEVICE_ATTR_RW(fan3_smart_tach, fan_smart_tach, 2); +static SENSOR_DEVICE_ATTR_RW(fan4_smart_tach, fan_smart_tach, 3); -static ssize_t show_pwm(struct device *dev, struct device_attribute *attr, +static ssize_t pwm_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -1876,8 +1775,8 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%ld\n", rc); } -static ssize_t store_pwm(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -1904,11 +1803,11 @@ static ssize_t store_pwm(struct device *dev, struct device_attribute *attr, return count; } -static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 0); -static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1, pwm, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2, pwm, 1); -static ssize_t show_pwm_enable(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm_enable_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -1923,7 +1822,7 @@ static ssize_t show_pwm_enable(struct device *dev, return sprintf(buf, "%ld\n", rc); } -static ssize_t store_pwm_enable(struct device *dev, +static ssize_t pwm_enable_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { @@ -1961,13 +1860,11 @@ static ssize_t store_pwm_enable(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, store_pwm_enable, 0); -static SENSOR_DEVICE_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, store_pwm_enable, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_enable, pwm_enable, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_enable, pwm_enable, 1); -static ssize_t show_pwm_freq(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t pwm_freq_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2001,9 +1898,9 @@ static void lm93_disable_fan_smart_tach(struct i2c_client *client, lm93_write_byte(client, LM93_REG_SFC2, data->sfc2); } -static ssize_t store_pwm_freq(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm_freq_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2028,22 +1925,21 @@ static ssize_t store_pwm_freq(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(pwm1_freq, S_IWUSR | S_IRUGO, - show_pwm_freq, store_pwm_freq, 0); -static SENSOR_DEVICE_ATTR(pwm2_freq, S_IWUSR | S_IRUGO, - show_pwm_freq, store_pwm_freq, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_freq, pwm_freq, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_freq, pwm_freq, 1); -static ssize_t show_pwm_auto_channels(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm_auto_channels_show(struct device *dev, + struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); return sprintf(buf, "%d\n", data->block9[nr][LM93_PWM_CTL1]); } -static ssize_t store_pwm_auto_channels(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm_auto_channels_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2063,13 +1959,12 @@ static ssize_t store_pwm_auto_channels(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(pwm1_auto_channels, S_IWUSR | S_IRUGO, - show_pwm_auto_channels, store_pwm_auto_channels, 0); -static SENSOR_DEVICE_ATTR(pwm2_auto_channels, S_IWUSR | S_IRUGO, - show_pwm_auto_channels, store_pwm_auto_channels, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_auto_channels, pwm_auto_channels, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_auto_channels, pwm_auto_channels, 1); -static ssize_t show_pwm_auto_spinup_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm_auto_spinup_min_show(struct device *dev, + struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2082,9 +1977,9 @@ static ssize_t show_pwm_auto_spinup_min(struct device *dev, LM93_PWM_MAP_LO_FREQ : LM93_PWM_MAP_HI_FREQ)); } -static ssize_t store_pwm_auto_spinup_min(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm_auto_spinup_min_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2109,15 +2004,12 @@ static ssize_t store_pwm_auto_spinup_min(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(pwm1_auto_spinup_min, S_IWUSR | S_IRUGO, - show_pwm_auto_spinup_min, - store_pwm_auto_spinup_min, 0); -static SENSOR_DEVICE_ATTR(pwm2_auto_spinup_min, S_IWUSR | S_IRUGO, - show_pwm_auto_spinup_min, - store_pwm_auto_spinup_min, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_auto_spinup_min, pwm_auto_spinup_min, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_auto_spinup_min, pwm_auto_spinup_min, 1); -static ssize_t show_pwm_auto_spinup_time(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm_auto_spinup_time_show(struct device *dev, + struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2125,9 +2017,9 @@ static ssize_t show_pwm_auto_spinup_time(struct device *dev, data->block9[nr][LM93_PWM_CTL3])); } -static ssize_t store_pwm_auto_spinup_time(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm_auto_spinup_time_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2149,12 +2041,8 @@ static ssize_t store_pwm_auto_spinup_time(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(pwm1_auto_spinup_time, S_IWUSR | S_IRUGO, - show_pwm_auto_spinup_time, - store_pwm_auto_spinup_time, 0); -static SENSOR_DEVICE_ATTR(pwm2_auto_spinup_time, S_IWUSR | S_IRUGO, - show_pwm_auto_spinup_time, - store_pwm_auto_spinup_time, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_auto_spinup_time, pwm_auto_spinup_time, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_auto_spinup_time, pwm_auto_spinup_time, 1); static ssize_t pwm_auto_prochot_ramp_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -2220,7 +2108,7 @@ static ssize_t pwm_auto_vrdhot_ramp_store(struct device *dev, static DEVICE_ATTR_RW(pwm_auto_vrdhot_ramp); -static ssize_t show_vid(struct device *dev, struct device_attribute *attr, +static ssize_t vid_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -2228,21 +2116,21 @@ static ssize_t show_vid(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", LM93_VID_FROM_REG(data->vid[nr])); } -static SENSOR_DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL, 0); -static SENSOR_DEVICE_ATTR(cpu1_vid, S_IRUGO, show_vid, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(cpu0_vid, vid, 0); +static SENSOR_DEVICE_ATTR_RO(cpu1_vid, vid, 1); -static ssize_t show_prochot(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t prochot_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); return sprintf(buf, "%d\n", data->block4[nr].cur); } -static SENSOR_DEVICE_ATTR(prochot1, S_IRUGO, show_prochot, NULL, 0); -static SENSOR_DEVICE_ATTR(prochot2, S_IRUGO, show_prochot, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(prochot1, prochot, 0); +static SENSOR_DEVICE_ATTR_RO(prochot2, prochot, 1); -static ssize_t show_prochot_avg(struct device *dev, +static ssize_t prochot_avg_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -2250,10 +2138,10 @@ static ssize_t show_prochot_avg(struct device *dev, return sprintf(buf, "%d\n", data->block4[nr].avg); } -static SENSOR_DEVICE_ATTR(prochot1_avg, S_IRUGO, show_prochot_avg, NULL, 0); -static SENSOR_DEVICE_ATTR(prochot2_avg, S_IRUGO, show_prochot_avg, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(prochot1_avg, prochot_avg, 0); +static SENSOR_DEVICE_ATTR_RO(prochot2_avg, prochot_avg, 1); -static ssize_t show_prochot_max(struct device *dev, +static ssize_t prochot_max_show(struct device *dev, struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; @@ -2261,9 +2149,9 @@ static ssize_t show_prochot_max(struct device *dev, return sprintf(buf, "%d\n", data->prochot_max[nr]); } -static ssize_t store_prochot_max(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t prochot_max_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2283,15 +2171,13 @@ static ssize_t store_prochot_max(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(prochot1_max, S_IWUSR | S_IRUGO, - show_prochot_max, store_prochot_max, 0); -static SENSOR_DEVICE_ATTR(prochot2_max, S_IWUSR | S_IRUGO, - show_prochot_max, store_prochot_max, 1); +static SENSOR_DEVICE_ATTR_RW(prochot1_max, prochot_max, 0); +static SENSOR_DEVICE_ATTR_RW(prochot2_max, prochot_max, 1); static const u8 prochot_override_mask[] = { 0x80, 0x40 }; -static ssize_t show_prochot_override(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t prochot_override_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2299,9 +2185,9 @@ static ssize_t show_prochot_override(struct device *dev, (data->prochot_override & prochot_override_mask[nr]) ? 1 : 0); } -static ssize_t store_prochot_override(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t prochot_override_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2324,13 +2210,11 @@ static ssize_t store_prochot_override(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(prochot1_override, S_IWUSR | S_IRUGO, - show_prochot_override, store_prochot_override, 0); -static SENSOR_DEVICE_ATTR(prochot2_override, S_IWUSR | S_IRUGO, - show_prochot_override, store_prochot_override, 1); +static SENSOR_DEVICE_ATTR_RW(prochot1_override, prochot_override, 0); +static SENSOR_DEVICE_ATTR_RW(prochot2_override, prochot_override, 1); -static ssize_t show_prochot_interval(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t prochot_interval_show(struct device *dev, + struct device_attribute *attr, char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2342,9 +2226,9 @@ static ssize_t show_prochot_interval(struct device *dev, return sprintf(buf, "%d\n", LM93_INTERVAL_FROM_REG(tmp)); } -static ssize_t store_prochot_interval(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t prochot_interval_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = dev_get_drvdata(dev); @@ -2369,10 +2253,8 @@ static ssize_t store_prochot_interval(struct device *dev, return count; } -static SENSOR_DEVICE_ATTR(prochot1_interval, S_IWUSR | S_IRUGO, - show_prochot_interval, store_prochot_interval, 0); -static SENSOR_DEVICE_ATTR(prochot2_interval, S_IWUSR | S_IRUGO, - show_prochot_interval, store_prochot_interval, 1); +static SENSOR_DEVICE_ATTR_RW(prochot1_interval, prochot_interval, 0); +static SENSOR_DEVICE_ATTR_RW(prochot2_interval, prochot_interval, 1); static ssize_t prochot_override_duty_cycle_show(struct device *dev, struct device_attribute *attr, @@ -2438,8 +2320,8 @@ static ssize_t prochot_short_store(struct device *dev, static DEVICE_ATTR_RW(prochot_short); -static ssize_t show_vrdhot(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t vrdhot_show(struct device *dev, struct device_attribute *attr, + char *buf) { int nr = (to_sensor_dev_attr(attr))->index; struct lm93_data *data = lm93_update_device(dev); @@ -2447,8 +2329,8 @@ static ssize_t show_vrdhot(struct device *dev, struct device_attribute *attr, data->block1.host_status_1 & (1 << (nr + 4)) ? 1 : 0); } -static SENSOR_DEVICE_ATTR(vrdhot1, S_IRUGO, show_vrdhot, NULL, 0); -static SENSOR_DEVICE_ATTR(vrdhot2, S_IRUGO, show_vrdhot, NULL, 1); +static SENSOR_DEVICE_ATTR_RO(vrdhot1, vrdhot, 0); +static SENSOR_DEVICE_ATTR_RO(vrdhot2, vrdhot, 1); static ssize_t gpio_show(struct device *dev, struct device_attribute *attr, char *buf) -- cgit v1.2.3-59-g8ed1b From 5c06d5689629803c84e5b23eef5023e7ac5493d7 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:13 -0800 Subject: hwmon: (lm95241) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm95241.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c index 8c573e6e9726..3ff188937158 100644 --- a/drivers/hwmon/lm95241.c +++ b/drivers/hwmon/lm95241.c @@ -349,19 +349,19 @@ static umode_t lm95241_is_visible(const void *data, case hwmon_chip: switch (attr) { case hwmon_chip_update_interval: - return S_IRUGO | S_IWUSR; + return 0644; } break; case hwmon_temp: switch (attr) { case hwmon_temp_input: - return S_IRUGO; + return 0444; case hwmon_temp_fault: - return S_IRUGO; + return 0444; case hwmon_temp_min: case hwmon_temp_max: case hwmon_temp_type: - return S_IRUGO | S_IWUSR; + return 0644; } break; default: -- cgit v1.2.3-59-g8ed1b From 5a2d18cb720716a28905d15fb47ad00e31fa1d22 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:14 -0800 Subject: hwmon: (lm95245) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/lm95245.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c index 996b50246175..e4cac3a04536 100644 --- a/drivers/hwmon/lm95245.c +++ b/drivers/hwmon/lm95245.c @@ -421,14 +421,14 @@ static umode_t lm95245_temp_is_visible(const void *data, u32 attr, int channel) case hwmon_temp_max_hyst: case hwmon_temp_crit_alarm: case hwmon_temp_fault: - return S_IRUGO; + return 0444; case hwmon_temp_type: case hwmon_temp_max: case hwmon_temp_crit: case hwmon_temp_offset: - return S_IRUGO | S_IWUSR; + return 0644; case hwmon_temp_crit_hyst: - return (channel == 0) ? S_IRUGO | S_IWUSR : S_IRUGO; + return (channel == 0) ? 0644 : 0444; default: return 0; } @@ -442,7 +442,7 @@ static umode_t lm95245_is_visible(const void *data, case hwmon_chip: switch (attr) { case hwmon_chip_update_interval: - return S_IRUGO | S_IWUSR; + return 0644; default: return 0; } -- cgit v1.2.3-59-g8ed1b From bbc7a6b5568c95e9bbbcab2a260ee38000a21865 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:14 -0800 Subject: hwmon: (ltc2990) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc2990.c | 32 +++++++++++--------------------- 1 file changed, 11 insertions(+), 21 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ltc2990.c b/drivers/hwmon/ltc2990.c index 2aefdc58b242..be4e89645c0b 100644 --- a/drivers/hwmon/ltc2990.c +++ b/drivers/hwmon/ltc2990.c @@ -136,7 +136,7 @@ static int ltc2990_get_value(struct i2c_client *i2c, int index, int *result) return 0; } -static ssize_t ltc2990_show_value(struct device *dev, +static ssize_t ltc2990_value_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -170,26 +170,16 @@ static umode_t ltc2990_attrs_visible(struct kobject *kobj, return 0; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_TEMP1); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_TEMP2); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_TEMP3); -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_CURR1); -static SENSOR_DEVICE_ATTR(curr2_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_CURR2); -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_IN0); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_IN1); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_IN2); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_IN3); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, ltc2990_show_value, NULL, - LTC2990_IN4); +static SENSOR_DEVICE_ATTR_RO(temp1_input, ltc2990_value, LTC2990_TEMP1); +static SENSOR_DEVICE_ATTR_RO(temp2_input, ltc2990_value, LTC2990_TEMP2); +static SENSOR_DEVICE_ATTR_RO(temp3_input, ltc2990_value, LTC2990_TEMP3); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ltc2990_value, LTC2990_CURR1); +static SENSOR_DEVICE_ATTR_RO(curr2_input, ltc2990_value, LTC2990_CURR2); +static SENSOR_DEVICE_ATTR_RO(in0_input, ltc2990_value, LTC2990_IN0); +static SENSOR_DEVICE_ATTR_RO(in1_input, ltc2990_value, LTC2990_IN1); +static SENSOR_DEVICE_ATTR_RO(in2_input, ltc2990_value, LTC2990_IN2); +static SENSOR_DEVICE_ATTR_RO(in3_input, ltc2990_value, LTC2990_IN3); +static SENSOR_DEVICE_ATTR_RO(in4_input, ltc2990_value, LTC2990_IN4); static struct attribute *ltc2990_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 409e8bce6104ac56a4f51e389fb33e5596d40f6b Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:14 -0800 Subject: hwmon: (ltc4151) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc4151.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ltc4151.c b/drivers/hwmon/ltc4151.c index b904cb547ffb..76c6fda76d95 100644 --- a/drivers/hwmon/ltc4151.c +++ b/drivers/hwmon/ltc4151.c @@ -131,7 +131,7 @@ static int ltc4151_get_value(struct ltc4151_data *data, u8 reg) return val; } -static ssize_t ltc4151_show_value(struct device *dev, +static ssize_t ltc4151_value_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -148,14 +148,11 @@ static ssize_t ltc4151_show_value(struct device *dev, /* * Input voltages. */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc4151_show_value, NULL, - LTC4151_VIN_H); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4151_show_value, NULL, - LTC4151_ADIN_H); +static SENSOR_DEVICE_ATTR_RO(in1_input, ltc4151_value, LTC4151_VIN_H); +static SENSOR_DEVICE_ATTR_RO(in2_input, ltc4151_value, LTC4151_ADIN_H); /* Currents (via sense resistor) */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc4151_show_value, NULL, - LTC4151_SENSE_H); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ltc4151_value, LTC4151_SENSE_H); /* * Finally, construct an array of pointers to members of the above objects, -- cgit v1.2.3-59-g8ed1b From ae868a2953f4af90e4963637070c7b2b28260168 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:14 -0800 Subject: hwmon: (ltc4222) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc4222.c | 56 ++++++++++++++++++++++--------------------------- 1 file changed, 25 insertions(+), 31 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ltc4222.c b/drivers/hwmon/ltc4222.c index 88f747292816..32248f351a6e 100644 --- a/drivers/hwmon/ltc4222.c +++ b/drivers/hwmon/ltc4222.c @@ -94,7 +94,7 @@ static int ltc4222_get_value(struct device *dev, u8 reg) return val; } -static ssize_t ltc4222_show_value(struct device *dev, +static ssize_t ltc4222_value_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -106,7 +106,7 @@ static ssize_t ltc4222_show_value(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", value); } -static ssize_t ltc4222_show_bool(struct device *dev, +static ssize_t ltc4222_bool_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(da); @@ -125,45 +125,39 @@ static ssize_t ltc4222_show_bool(struct device *dev, } /* Voltages */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_SOURCE1); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_ADIN1); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_SOURCE2); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_ADIN2); +static SENSOR_DEVICE_ATTR_RO(in1_input, ltc4222_value, LTC4222_SOURCE1); +static SENSOR_DEVICE_ATTR_RO(in2_input, ltc4222_value, LTC4222_ADIN1); +static SENSOR_DEVICE_ATTR_RO(in3_input, ltc4222_value, LTC4222_SOURCE2); +static SENSOR_DEVICE_ATTR_RO(in4_input, ltc4222_value, LTC4222_ADIN2); /* * Voltage alarms * UV/OV faults are associated with the input voltage, and power bad and fet * faults are associated with the output voltage. */ -static SENSOR_DEVICE_ATTR_2(in1_min_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT1, FAULT_UV); -static SENSOR_DEVICE_ATTR_2(in1_max_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT1, FAULT_OV); -static SENSOR_DEVICE_ATTR_2(in2_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT1, FAULT_POWER_BAD | FAULT_FET_BAD); - -static SENSOR_DEVICE_ATTR_2(in3_min_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT2, FAULT_UV); -static SENSOR_DEVICE_ATTR_2(in3_max_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT2, FAULT_OV); -static SENSOR_DEVICE_ATTR_2(in4_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT2, FAULT_POWER_BAD | FAULT_FET_BAD); +static SENSOR_DEVICE_ATTR_2_RO(in1_min_alarm, ltc4222_bool, LTC4222_FAULT1, + FAULT_UV); +static SENSOR_DEVICE_ATTR_2_RO(in1_max_alarm, ltc4222_bool, LTC4222_FAULT1, + FAULT_OV); +static SENSOR_DEVICE_ATTR_2_RO(in2_alarm, ltc4222_bool, LTC4222_FAULT1, + FAULT_POWER_BAD | FAULT_FET_BAD); + +static SENSOR_DEVICE_ATTR_2_RO(in3_min_alarm, ltc4222_bool, LTC4222_FAULT2, + FAULT_UV); +static SENSOR_DEVICE_ATTR_2_RO(in3_max_alarm, ltc4222_bool, LTC4222_FAULT2, + FAULT_OV); +static SENSOR_DEVICE_ATTR_2_RO(in4_alarm, ltc4222_bool, LTC4222_FAULT2, + FAULT_POWER_BAD | FAULT_FET_BAD); /* Current (via sense resistor) */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_SENSE1); -static SENSOR_DEVICE_ATTR(curr2_input, S_IRUGO, ltc4222_show_value, NULL, - LTC4222_SENSE2); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ltc4222_value, LTC4222_SENSE1); +static SENSOR_DEVICE_ATTR_RO(curr2_input, ltc4222_value, LTC4222_SENSE2); /* Overcurrent alarm */ -static SENSOR_DEVICE_ATTR_2(curr1_max_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT1, FAULT_OC); -static SENSOR_DEVICE_ATTR_2(curr2_max_alarm, S_IRUGO, ltc4222_show_bool, NULL, - LTC4222_FAULT2, FAULT_OC); +static SENSOR_DEVICE_ATTR_2_RO(curr1_max_alarm, ltc4222_bool, LTC4222_FAULT1, + FAULT_OC); +static SENSOR_DEVICE_ATTR_2_RO(curr2_max_alarm, ltc4222_bool, LTC4222_FAULT2, + FAULT_OC); static struct attribute *ltc4222_attrs[] = { &sensor_dev_attr_in1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From d703e7f160540d9e87ffc952f1940f69598d2a38 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:15 -0800 Subject: hwmon: (ltc4245) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc4245.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ltc4245.c b/drivers/hwmon/ltc4245.c index 082f0a0bd8a0..34d0653ca607 100644 --- a/drivers/hwmon/ltc4245.c +++ b/drivers/hwmon/ltc4245.c @@ -362,11 +362,11 @@ static umode_t ltc4245_is_visible(const void *_data, case hwmon_in_input: if (channel > 9 && !data->use_extra_gpios) return 0; - return S_IRUGO; + return 0444; case hwmon_in_min_alarm: if (channel > 8) return 0; - return S_IRUGO; + return 0444; default: return 0; } @@ -374,14 +374,14 @@ static umode_t ltc4245_is_visible(const void *_data, switch (attr) { case hwmon_curr_input: case hwmon_curr_max_alarm: - return S_IRUGO; + return 0444; default: return 0; } case hwmon_power: switch (attr) { case hwmon_power_input: - return S_IRUGO; + return 0444; default: return 0; } -- cgit v1.2.3-59-g8ed1b From 43dece162de0478fee67b635916c9a901a4a47b9 Mon Sep 17 00:00:00 2001 From: Nicolin Chen Date: Thu, 17 Jan 2019 15:12:53 -0800 Subject: hwmon: (ina3221) Implement ti,single-shot DT property By default, ina3221, as a hardware monitor, continuously measures the inputs and generates corresponding data. However, for battery powered devices, this mode might be power consuming. The DT binding doc is updated with a new boolean type property to allow changing the default operating mode from consuming mode to single-shot mode, which will measure input on demand and then shut down to save power. So this patch implements the DT property accordingly. Signed-off-by: Nicolin Chen Signed-off-by: Guenter Roeck --- drivers/hwmon/ina3221.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'drivers') diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index f157214b3b83..3626b87a5fd2 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -111,6 +111,7 @@ struct ina3221_input { * @inputs: Array of channel input source specific structures * @lock: mutex lock to serialize sysfs attribute accesses * @reg_config: Register value of INA3221_CONFIG + * @single_shot: running in single-shot operating mode */ struct ina3221_data { struct device *pm_dev; @@ -119,6 +120,8 @@ struct ina3221_data { struct ina3221_input inputs[INA3221_NUM_CHANNELS]; struct mutex lock; u32 reg_config; + + bool single_shot; }; static inline bool ina3221_is_enabled(struct ina3221_data *ina, int channel) @@ -188,6 +191,11 @@ static int ina3221_read_in(struct device *dev, u32 attr, int channel, long *val) if (!ina3221_is_enabled(ina, channel)) return -ENODATA; + /* Write CONFIG register to trigger a single-shot measurement */ + if (ina->single_shot) + regmap_write(ina->regmap, INA3221_CONFIG, + ina->reg_config); + ret = ina3221_wait_for_data(ina); if (ret) return ret; @@ -232,6 +240,11 @@ static int ina3221_read_curr(struct device *dev, u32 attr, if (!ina3221_is_enabled(ina, channel)) return -ENODATA; + /* Write CONFIG register to trigger a single-shot measurement */ + if (ina->single_shot) + regmap_write(ina->regmap, INA3221_CONFIG, + ina->reg_config); + ret = ina3221_wait_for_data(ina); if (ret) return ret; @@ -614,6 +627,8 @@ static int ina3221_probe_from_dt(struct device *dev, struct ina3221_data *ina) if (!np) return 0; + ina->single_shot = of_property_read_bool(np, "ti,single-shot"); + for_each_child_of_node(np, child) { ret = ina3221_probe_child_from_dt(dev, child, ina); if (ret) @@ -663,6 +678,10 @@ static int ina3221_probe(struct i2c_client *client, /* The driver will be reset, so use reset value */ ina->reg_config = INA3221_CONFIG_DEFAULT; + /* Clear continuous bit to use single-shot mode */ + if (ina->single_shot) + ina->reg_config &= ~INA3221_CONFIG_MODE_CONTINUOUS; + /* Disable channels if their inputs are disconnected */ for (i = 0; i < INA3221_NUM_CHANNELS; i++) { if (ina->inputs[i].disconnected) -- cgit v1.2.3-59-g8ed1b From e4af8ad04d7681948e06f6a8157d8664cc14f43f Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:23 +0100 Subject: hwmon: (adm1029) Remove write to FFF paragraph As suggested by checkpatch, remove the "write to FFF" paragraph. Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 8c5cdb560258..3dd4c84ec89e 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -19,10 +19,6 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include -- cgit v1.2.3-59-g8ed1b From 4b4fb2542d716708fb81b47e8472a88005c89d99 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:24 +0100 Subject: hwmon: (adm1029) Add SPDX header This patch addes SPDX header to adm1029 Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 3dd4c84ec89e..381bfae6b04b 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * adm1029.c - Part of lm_sensors, Linux kernel modules for hardware monitoring * -- cgit v1.2.3-59-g8ed1b From b6c6d0cf4837f12f5eef98531871c1efd5da562a Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:25 +0100 Subject: hwmon: (adm1029) replace S_IXXX macros by their numeric values As requested by checkpatch, this patch replace S_IXXX macros by their numeric values. Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 37 ++++++++++++++++--------------------- 1 file changed, 16 insertions(+), 21 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 381bfae6b04b..092f16ad774f 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -250,32 +250,27 @@ static ssize_t set_fan_div(struct device *dev, return count; } -/* - * Access rights on sysfs. S_IRUGO: Is Readable by User, Group and Others - * S_IWUSR: Is Writable by User. - */ -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2); +/* Access rights on sysfs. */ +static SENSOR_DEVICE_ATTR(temp1_input, 0444, show_temp, NULL, 0); +static SENSOR_DEVICE_ATTR(temp2_input, 0444, show_temp, NULL, 1); +static SENSOR_DEVICE_ATTR(temp3_input, 0444, show_temp, NULL, 2); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_temp, NULL, 3); -static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO, show_temp, NULL, 4); -static SENSOR_DEVICE_ATTR(temp3_max, S_IRUGO, show_temp, NULL, 5); +static SENSOR_DEVICE_ATTR(temp1_max, 0444, show_temp, NULL, 3); +static SENSOR_DEVICE_ATTR(temp2_max, 0444, show_temp, NULL, 4); +static SENSOR_DEVICE_ATTR(temp3_max, 0444, show_temp, NULL, 5); -static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO, show_temp, NULL, 6); -static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO, show_temp, NULL, 7); -static SENSOR_DEVICE_ATTR(temp3_min, S_IRUGO, show_temp, NULL, 8); +static SENSOR_DEVICE_ATTR(temp1_min, 0444, show_temp, NULL, 6); +static SENSOR_DEVICE_ATTR(temp2_min, 0444, show_temp, NULL, 7); +static SENSOR_DEVICE_ATTR(temp3_min, 0444, show_temp, NULL, 8); -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1); +static SENSOR_DEVICE_ATTR(fan1_input, 0444, show_fan, NULL, 0); +static SENSOR_DEVICE_ATTR(fan2_input, 0444, show_fan, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO, show_fan, NULL, 2); -static SENSOR_DEVICE_ATTR(fan2_min, S_IRUGO, show_fan, NULL, 3); +static SENSOR_DEVICE_ATTR(fan1_min, 0444, show_fan, NULL, 2); +static SENSOR_DEVICE_ATTR(fan2_min, 0444, show_fan, NULL, 3); -static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR, - show_fan_div, set_fan_div, 0); -static SENSOR_DEVICE_ATTR(fan2_div, S_IRUGO | S_IWUSR, - show_fan_div, set_fan_div, 1); +static SENSOR_DEVICE_ATTR(fan1_div, 0644, show_fan_div, set_fan_div, 0); +static SENSOR_DEVICE_ATTR(fan2_div, 0644, show_fan_div, set_fan_div, 1); static struct attribute *adm1029_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 66b331ca2876914ffca44da574fa2453f3490742 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:26 +0100 Subject: hwmon: (adm1029) Add blank line after declarations As requested by checkpatch, this patch adds a blank line after declarations Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 092f16ad774f..f9f4f1f4a4c7 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -171,6 +171,7 @@ show_temp(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct adm1029_data *data = adm1029_update_device(dev); + return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])); } @@ -180,6 +181,7 @@ show_fan(struct device *dev, struct device_attribute *devattr, char *buf) struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct adm1029_data *data = adm1029_update_device(dev); u16 val; + if (data->fan[attr->index] == 0 || (data->fan_div[attr->index] & 0xC0) == 0 || data->fan[attr->index] == 255) { @@ -196,6 +198,7 @@ show_fan_div(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct adm1029_data *data = adm1029_update_device(dev); + if ((data->fan_div[attr->index] & 0xC0) == 0) return sprintf(buf, "0\n"); return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[attr->index])); @@ -210,6 +213,7 @@ static ssize_t set_fan_div(struct device *dev, u8 reg; long val; int ret = kstrtol(buf, 10, &val); + if (ret < 0) return ret; -- cgit v1.2.3-59-g8ed1b From d6450e8524393fe0341dd010354fbeab88e5001c Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:27 +0100 Subject: hwmon: (adm1029) Fix Logical continuations should be on the previous line checkpatch warning This patchs fix the "Logical continuations should be on the previous line" checkpatch warning. Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index f9f4f1f4a4c7..4339f6b864a1 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -131,8 +131,7 @@ static struct adm1029_data *adm1029_update_device(struct device *dev) * Use the "cache" Luke, don't recheck values * if there are already checked not a long time later */ - if (time_after(jiffies, data->last_updated + HZ * 2) - || !data->valid) { + if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) { int nr; dev_dbg(&client->dev, "Updating adm1029 data\n"); @@ -182,9 +181,9 @@ show_fan(struct device *dev, struct device_attribute *devattr, char *buf) struct adm1029_data *data = adm1029_update_device(dev); u16 val; - if (data->fan[attr->index] == 0 - || (data->fan_div[attr->index] & 0xC0) == 0 - || data->fan[attr->index] == 255) { + if (data->fan[attr->index] == 0 || + (data->fan_div[attr->index] & 0xC0) == 0 || + data->fan[attr->index] == 255) { return sprintf(buf, "0\n"); } @@ -325,8 +324,8 @@ static int adm1029_detect(struct i2c_client *client, nb_fan_support = i2c_smbus_read_byte_data(client, ADM1029_REG_NB_FAN_SUPPORT); /* 0x41 is Analog Devices */ - if (man_id != 0x41 || (temp_devices_installed & 0xf9) != 0x01 - || nb_fan_support != 0x03) + if (man_id != 0x41 || (temp_devices_installed & 0xf9) != 0x01 || + nb_fan_support != 0x03) return -ENODEV; if ((chip_id & 0xF0) != 0x00) { -- cgit v1.2.3-59-g8ed1b From a15ad1935055846e1349adde2c1e32ffe2b818e8 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:28 +0100 Subject: hwmon: (adm1029) Fix function alignment This patch fix the "Alignment should match open parenthesis" checkpatch warning. Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 4339f6b864a1..e9fe4fc3489e 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -203,8 +203,8 @@ show_fan_div(struct device *dev, struct device_attribute *devattr, char *buf) return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[attr->index])); } -static ssize_t set_fan_div(struct device *dev, - struct device_attribute *devattr, const char *buf, size_t count) +static ssize_t set_fan_div(struct device *dev, struct device_attribute *devattr, + const char *buf, size_t count) { struct adm1029_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -322,7 +322,7 @@ static int adm1029_detect(struct i2c_client *client, temp_devices_installed = i2c_smbus_read_byte_data(client, ADM1029_REG_TEMP_DEVICES_INSTALLED); nb_fan_support = i2c_smbus_read_byte_data(client, - ADM1029_REG_NB_FAN_SUPPORT); + ADM1029_REG_NB_FAN_SUPPORT); /* 0x41 is Analog Devices */ if (man_id != 0x41 || (temp_devices_installed & 0xf9) != 0x01 || nb_fan_support != 0x03) -- cgit v1.2.3-59-g8ed1b From 8241f885750a3fc7325b84711ee6895ae51b261e Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Fri, 18 Jan 2019 15:03:29 +0100 Subject: hwmon: (adm1029) Add a comment for locking mutex Checkpatch complains that mutex does not have any comment. This patch fix that. Signed-off-by: Corentin Labbe Signed-off-by: Guenter Roeck --- drivers/hwmon/adm1029.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index e9fe4fc3489e..e561279aea21 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -108,7 +108,7 @@ static const u8 ADM1029_REG_FAN_DIV[] = { struct adm1029_data { struct i2c_client *client; - struct mutex update_lock; + struct mutex update_lock; /* protect register access */ char valid; /* zero until following fields are valid */ unsigned long last_updated; /* in jiffies */ -- cgit v1.2.3-59-g8ed1b From decb23dc603691623a6312babcd9639543a92b17 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:15 -0800 Subject: hwmon: (ltc4261) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/ltc4261.c | 28 ++++++++++------------------ 1 file changed, 10 insertions(+), 18 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ltc4261.c b/drivers/hwmon/ltc4261.c index 0becd69842bb..6eb3415e0639 100644 --- a/drivers/hwmon/ltc4261.c +++ b/drivers/hwmon/ltc4261.c @@ -132,7 +132,7 @@ static int ltc4261_get_value(struct ltc4261_data *data, u8 reg) return val; } -static ssize_t ltc4261_show_value(struct device *dev, +static ssize_t ltc4261_value_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -146,7 +146,7 @@ static ssize_t ltc4261_show_value(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", value); } -static ssize_t ltc4261_show_bool(struct device *dev, +static ssize_t ltc4261_bool_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -166,10 +166,8 @@ static ssize_t ltc4261_show_bool(struct device *dev, /* * Input voltages. */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc4261_show_value, NULL, - LTC4261_ADIN_H); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4261_show_value, NULL, - LTC4261_ADIN2_H); +static SENSOR_DEVICE_ATTR_RO(in1_input, ltc4261_value, LTC4261_ADIN_H); +static SENSOR_DEVICE_ATTR_RO(in2_input, ltc4261_value, LTC4261_ADIN2_H); /* * Voltage alarms. The chip has only one set of voltage alarm status bits, @@ -179,22 +177,16 @@ static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4261_show_value, NULL, * To ensure that the alarm condition is reported to the user, report it * with both voltage sensors. */ -static SENSOR_DEVICE_ATTR(in1_min_alarm, S_IRUGO, ltc4261_show_bool, NULL, - FAULT_UV); -static SENSOR_DEVICE_ATTR(in1_max_alarm, S_IRUGO, ltc4261_show_bool, NULL, - FAULT_OV); -static SENSOR_DEVICE_ATTR(in2_min_alarm, S_IRUGO, ltc4261_show_bool, NULL, - FAULT_UV); -static SENSOR_DEVICE_ATTR(in2_max_alarm, S_IRUGO, ltc4261_show_bool, NULL, - FAULT_OV); +static SENSOR_DEVICE_ATTR_RO(in1_min_alarm, ltc4261_bool, FAULT_UV); +static SENSOR_DEVICE_ATTR_RO(in1_max_alarm, ltc4261_bool, FAULT_OV); +static SENSOR_DEVICE_ATTR_RO(in2_min_alarm, ltc4261_bool, FAULT_UV); +static SENSOR_DEVICE_ATTR_RO(in2_max_alarm, ltc4261_bool, FAULT_OV); /* Currents (via sense resistor) */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc4261_show_value, NULL, - LTC4261_SENSE_H); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ltc4261_value, LTC4261_SENSE_H); /* Overcurrent alarm */ -static SENSOR_DEVICE_ATTR(curr1_max_alarm, S_IRUGO, ltc4261_show_bool, NULL, - FAULT_OC); +static SENSOR_DEVICE_ATTR_RO(curr1_max_alarm, ltc4261_bool, FAULT_OC); static struct attribute *ltc4261_attrs[] = { &sensor_dev_attr_in1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 9d6c125575b47aa480e6d5a4ecebceff5bd79ae6 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:15 -0800 Subject: hwmon: (max16065) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max16065.c | 225 +++++++++++++++++------------------------------ 1 file changed, 82 insertions(+), 143 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max16065.c b/drivers/hwmon/max16065.c index 162401aaef71..1c372f76cd0b 100644 --- a/drivers/hwmon/max16065.c +++ b/drivers/hwmon/max16065.c @@ -175,7 +175,7 @@ static struct max16065_data *max16065_update_device(struct device *dev) return data; } -static ssize_t max16065_show_alarm(struct device *dev, +static ssize_t max16065_alarm_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(da); @@ -193,7 +193,7 @@ static ssize_t max16065_show_alarm(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", !!val); } -static ssize_t max16065_show_input(struct device *dev, +static ssize_t max16065_input_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); @@ -207,7 +207,7 @@ static ssize_t max16065_show_input(struct device *dev, ADC_TO_MV(adc, data->range[attr->index])); } -static ssize_t max16065_show_current(struct device *dev, +static ssize_t max16065_current_show(struct device *dev, struct device_attribute *da, char *buf) { struct max16065_data *data = max16065_update_device(dev); @@ -219,9 +219,9 @@ static ssize_t max16065_show_current(struct device *dev, ADC_TO_CURR(data->curr_sense, data->curr_gain)); } -static ssize_t max16065_set_limit(struct device *dev, - struct device_attribute *da, - const char *buf, size_t count) +static ssize_t max16065_limit_store(struct device *dev, + struct device_attribute *da, + const char *buf, size_t count) { struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(da); struct max16065_data *data = dev_get_drvdata(dev); @@ -246,7 +246,7 @@ static ssize_t max16065_set_limit(struct device *dev, return count; } -static ssize_t max16065_show_limit(struct device *dev, +static ssize_t max16065_limit_show(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(da); @@ -259,154 +259,93 @@ static ssize_t max16065_show_limit(struct device *dev, /* Construct a sensor_device_attribute structure for each register */ /* Input voltages */ -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, max16065_show_input, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, max16065_show_input, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, max16065_show_input, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, max16065_show_input, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, max16065_show_input, NULL, 4); -static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, max16065_show_input, NULL, 5); -static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, max16065_show_input, NULL, 6); -static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, max16065_show_input, NULL, 7); -static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, max16065_show_input, NULL, 8); -static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, max16065_show_input, NULL, 9); -static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, max16065_show_input, NULL, 10); -static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, max16065_show_input, NULL, 11); -static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, max16065_show_input, NULL, 12); +static SENSOR_DEVICE_ATTR_RO(in0_input, max16065_input, 0); +static SENSOR_DEVICE_ATTR_RO(in1_input, max16065_input, 1); +static SENSOR_DEVICE_ATTR_RO(in2_input, max16065_input, 2); +static SENSOR_DEVICE_ATTR_RO(in3_input, max16065_input, 3); +static SENSOR_DEVICE_ATTR_RO(in4_input, max16065_input, 4); +static SENSOR_DEVICE_ATTR_RO(in5_input, max16065_input, 5); +static SENSOR_DEVICE_ATTR_RO(in6_input, max16065_input, 6); +static SENSOR_DEVICE_ATTR_RO(in7_input, max16065_input, 7); +static SENSOR_DEVICE_ATTR_RO(in8_input, max16065_input, 8); +static SENSOR_DEVICE_ATTR_RO(in9_input, max16065_input, 9); +static SENSOR_DEVICE_ATTR_RO(in10_input, max16065_input, 10); +static SENSOR_DEVICE_ATTR_RO(in11_input, max16065_input, 11); +static SENSOR_DEVICE_ATTR_RO(in12_input, max16065_input, 12); /* Input voltages lcrit */ -static SENSOR_DEVICE_ATTR_2(in0_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 0); -static SENSOR_DEVICE_ATTR_2(in1_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 1); -static SENSOR_DEVICE_ATTR_2(in2_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 2); -static SENSOR_DEVICE_ATTR_2(in3_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 3); -static SENSOR_DEVICE_ATTR_2(in4_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 4); -static SENSOR_DEVICE_ATTR_2(in5_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 5); -static SENSOR_DEVICE_ATTR_2(in6_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 6); -static SENSOR_DEVICE_ATTR_2(in7_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 7); -static SENSOR_DEVICE_ATTR_2(in8_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 8); -static SENSOR_DEVICE_ATTR_2(in9_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 9); -static SENSOR_DEVICE_ATTR_2(in10_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 10); -static SENSOR_DEVICE_ATTR_2(in11_lcrit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 2, 11); +static SENSOR_DEVICE_ATTR_2_RW(in0_lcrit, max16065_limit, 2, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_lcrit, max16065_limit, 2, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_lcrit, max16065_limit, 2, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_lcrit, max16065_limit, 2, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_lcrit, max16065_limit, 2, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_lcrit, max16065_limit, 2, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_lcrit, max16065_limit, 2, 6); +static SENSOR_DEVICE_ATTR_2_RW(in7_lcrit, max16065_limit, 2, 7); +static SENSOR_DEVICE_ATTR_2_RW(in8_lcrit, max16065_limit, 2, 8); +static SENSOR_DEVICE_ATTR_2_RW(in9_lcrit, max16065_limit, 2, 9); +static SENSOR_DEVICE_ATTR_2_RW(in10_lcrit, max16065_limit, 2, 10); +static SENSOR_DEVICE_ATTR_2_RW(in11_lcrit, max16065_limit, 2, 11); /* Input voltages crit */ -static SENSOR_DEVICE_ATTR_2(in0_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 0); -static SENSOR_DEVICE_ATTR_2(in1_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 1); -static SENSOR_DEVICE_ATTR_2(in2_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 2); -static SENSOR_DEVICE_ATTR_2(in3_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 3); -static SENSOR_DEVICE_ATTR_2(in4_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 4); -static SENSOR_DEVICE_ATTR_2(in5_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 5); -static SENSOR_DEVICE_ATTR_2(in6_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 6); -static SENSOR_DEVICE_ATTR_2(in7_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 7); -static SENSOR_DEVICE_ATTR_2(in8_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 8); -static SENSOR_DEVICE_ATTR_2(in9_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 9); -static SENSOR_DEVICE_ATTR_2(in10_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 10); -static SENSOR_DEVICE_ATTR_2(in11_crit, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 1, 11); +static SENSOR_DEVICE_ATTR_2_RW(in0_crit, max16065_limit, 1, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_crit, max16065_limit, 1, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_crit, max16065_limit, 1, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_crit, max16065_limit, 1, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_crit, max16065_limit, 1, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_crit, max16065_limit, 1, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_crit, max16065_limit, 1, 6); +static SENSOR_DEVICE_ATTR_2_RW(in7_crit, max16065_limit, 1, 7); +static SENSOR_DEVICE_ATTR_2_RW(in8_crit, max16065_limit, 1, 8); +static SENSOR_DEVICE_ATTR_2_RW(in9_crit, max16065_limit, 1, 9); +static SENSOR_DEVICE_ATTR_2_RW(in10_crit, max16065_limit, 1, 10); +static SENSOR_DEVICE_ATTR_2_RW(in11_crit, max16065_limit, 1, 11); /* Input voltages min */ -static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 0); -static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 1); -static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 2); -static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 3); -static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 4); -static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 5); -static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 6); -static SENSOR_DEVICE_ATTR_2(in7_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 7); -static SENSOR_DEVICE_ATTR_2(in8_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 8); -static SENSOR_DEVICE_ATTR_2(in9_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 9); -static SENSOR_DEVICE_ATTR_2(in10_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 10); -static SENSOR_DEVICE_ATTR_2(in11_min, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 11); +static SENSOR_DEVICE_ATTR_2_RW(in0_min, max16065_limit, 0, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_min, max16065_limit, 0, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_min, max16065_limit, 0, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_min, max16065_limit, 0, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_min, max16065_limit, 0, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_min, max16065_limit, 0, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_min, max16065_limit, 0, 6); +static SENSOR_DEVICE_ATTR_2_RW(in7_min, max16065_limit, 0, 7); +static SENSOR_DEVICE_ATTR_2_RW(in8_min, max16065_limit, 0, 8); +static SENSOR_DEVICE_ATTR_2_RW(in9_min, max16065_limit, 0, 9); +static SENSOR_DEVICE_ATTR_2_RW(in10_min, max16065_limit, 0, 10); +static SENSOR_DEVICE_ATTR_2_RW(in11_min, max16065_limit, 0, 11); /* Input voltages max */ -static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 0); -static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 1); -static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 2); -static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 3); -static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 4); -static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 5); -static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 6); -static SENSOR_DEVICE_ATTR_2(in7_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 7); -static SENSOR_DEVICE_ATTR_2(in8_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 8); -static SENSOR_DEVICE_ATTR_2(in9_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 9); -static SENSOR_DEVICE_ATTR_2(in10_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 10); -static SENSOR_DEVICE_ATTR_2(in11_max, S_IWUSR | S_IRUGO, max16065_show_limit, - max16065_set_limit, 0, 11); +static SENSOR_DEVICE_ATTR_2_RW(in0_max, max16065_limit, 0, 0); +static SENSOR_DEVICE_ATTR_2_RW(in1_max, max16065_limit, 0, 1); +static SENSOR_DEVICE_ATTR_2_RW(in2_max, max16065_limit, 0, 2); +static SENSOR_DEVICE_ATTR_2_RW(in3_max, max16065_limit, 0, 3); +static SENSOR_DEVICE_ATTR_2_RW(in4_max, max16065_limit, 0, 4); +static SENSOR_DEVICE_ATTR_2_RW(in5_max, max16065_limit, 0, 5); +static SENSOR_DEVICE_ATTR_2_RW(in6_max, max16065_limit, 0, 6); +static SENSOR_DEVICE_ATTR_2_RW(in7_max, max16065_limit, 0, 7); +static SENSOR_DEVICE_ATTR_2_RW(in8_max, max16065_limit, 0, 8); +static SENSOR_DEVICE_ATTR_2_RW(in9_max, max16065_limit, 0, 9); +static SENSOR_DEVICE_ATTR_2_RW(in10_max, max16065_limit, 0, 10); +static SENSOR_DEVICE_ATTR_2_RW(in11_max, max16065_limit, 0, 11); /* alarms */ -static SENSOR_DEVICE_ATTR_2(in0_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 0); -static SENSOR_DEVICE_ATTR_2(in1_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 1); -static SENSOR_DEVICE_ATTR_2(in2_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 2); -static SENSOR_DEVICE_ATTR_2(in3_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 3); -static SENSOR_DEVICE_ATTR_2(in4_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 4); -static SENSOR_DEVICE_ATTR_2(in5_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 5); -static SENSOR_DEVICE_ATTR_2(in6_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 6); -static SENSOR_DEVICE_ATTR_2(in7_alarm, S_IRUGO, max16065_show_alarm, NULL, - 0, 7); -static SENSOR_DEVICE_ATTR_2(in8_alarm, S_IRUGO, max16065_show_alarm, NULL, - 1, 0); -static SENSOR_DEVICE_ATTR_2(in9_alarm, S_IRUGO, max16065_show_alarm, NULL, - 1, 1); -static SENSOR_DEVICE_ATTR_2(in10_alarm, S_IRUGO, max16065_show_alarm, NULL, - 1, 2); -static SENSOR_DEVICE_ATTR_2(in11_alarm, S_IRUGO, max16065_show_alarm, NULL, - 1, 3); +static SENSOR_DEVICE_ATTR_2_RO(in0_alarm, max16065_alarm, 0, 0); +static SENSOR_DEVICE_ATTR_2_RO(in1_alarm, max16065_alarm, 0, 1); +static SENSOR_DEVICE_ATTR_2_RO(in2_alarm, max16065_alarm, 0, 2); +static SENSOR_DEVICE_ATTR_2_RO(in3_alarm, max16065_alarm, 0, 3); +static SENSOR_DEVICE_ATTR_2_RO(in4_alarm, max16065_alarm, 0, 4); +static SENSOR_DEVICE_ATTR_2_RO(in5_alarm, max16065_alarm, 0, 5); +static SENSOR_DEVICE_ATTR_2_RO(in6_alarm, max16065_alarm, 0, 6); +static SENSOR_DEVICE_ATTR_2_RO(in7_alarm, max16065_alarm, 0, 7); +static SENSOR_DEVICE_ATTR_2_RO(in8_alarm, max16065_alarm, 1, 0); +static SENSOR_DEVICE_ATTR_2_RO(in9_alarm, max16065_alarm, 1, 1); +static SENSOR_DEVICE_ATTR_2_RO(in10_alarm, max16065_alarm, 1, 2); +static SENSOR_DEVICE_ATTR_2_RO(in11_alarm, max16065_alarm, 1, 3); /* Current and alarm */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, max16065_show_current, NULL, 0); -static SENSOR_DEVICE_ATTR_2(curr1_alarm, S_IRUGO, max16065_show_alarm, NULL, - 1, 4); +static SENSOR_DEVICE_ATTR_RO(curr1_input, max16065_current, 0); +static SENSOR_DEVICE_ATTR_2_RO(curr1_alarm, max16065_alarm, 1, 4); /* * Finally, construct an array of pointers to members of the above objects, -- cgit v1.2.3-59-g8ed1b From 21887303b761c5f9234b8a37ab9d4f3beb3dcb36 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:15 -0800 Subject: hwmon: (max1619) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max1619.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index 76d966932941..94e345fb2a78 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -145,7 +145,7 @@ static struct max1619_data *max1619_update_device(struct device *dev) * Sysfs stuff */ -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -154,8 +154,9 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, return sprintf(buf, "%d\n", temp_from_reg(data->temp[attr->index])); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct max1619_data *data = dev_get_drvdata(dev); @@ -180,7 +181,7 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", data->alarms); } -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -188,22 +189,18 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, t_input1); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, t_input2); -static SENSOR_DEVICE_ATTR(temp2_min, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_low2); -static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_high2); -static SENSOR_DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp, set_temp, - t_crit2); -static SENSOR_DEVICE_ATTR(temp2_crit_hyst, S_IWUSR | S_IRUGO, show_temp, - set_temp, t_hyst2); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, t_input1); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, t_input2); +static SENSOR_DEVICE_ATTR_RW(temp2_min, temp, t_low2); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp, t_high2); +static SENSOR_DEVICE_ATTR_RW(temp2_crit, temp, t_crit2); +static SENSOR_DEVICE_ATTR_RW(temp2_crit_hyst, temp, t_hyst2); static DEVICE_ATTR_RO(alarms); -static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO, show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp2_min_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, alarm, 4); static struct attribute *max1619_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 845ee70923e1b2c698dc5772836d690538df8062 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:16 -0800 Subject: hwmon: (max31722) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max31722.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max31722.c b/drivers/hwmon/max31722.c index 30a100e70a0d..6d169b4271f7 100644 --- a/drivers/hwmon/max31722.c +++ b/drivers/hwmon/max31722.c @@ -50,9 +50,8 @@ static int max31722_set_mode(struct max31722_data *data, u8 mode) return 0; } -static ssize_t max31722_show_temp(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t max31722_temp_show(struct device *dev, + struct device_attribute *attr, char *buf) { ssize_t ret; struct max31722_data *data = dev_get_drvdata(dev); @@ -64,8 +63,7 @@ static ssize_t max31722_show_temp(struct device *dev, return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, - max31722_show_temp, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, max31722_temp, 0); static struct attribute *max31722_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From dc8dbb4d7672b793eac05ff722a339c1fa53bafb Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:16 -0800 Subject: hwmon: (max31790) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max31790.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c index 281491cca510..722bcbb9865a 100644 --- a/drivers/hwmon/max31790.c +++ b/drivers/hwmon/max31790.c @@ -252,12 +252,12 @@ static umode_t max31790_fan_is_visible(const void *_data, u32 attr, int channel) case hwmon_fan_fault: if (channel < NR_CHANNEL || (fan_config & MAX31790_FAN_CFG_TACH_INPUT)) - return S_IRUGO; + return 0444; return 0; case hwmon_fan_target: if (channel < NR_CHANNEL && !(fan_config & MAX31790_FAN_CFG_TACH_INPUT)) - return S_IRUGO | S_IWUSR; + return 0644; return 0; default: return 0; @@ -353,7 +353,7 @@ static umode_t max31790_pwm_is_visible(const void *_data, u32 attr, int channel) case hwmon_pwm_input: case hwmon_pwm_enable: if (!(fan_config & MAX31790_FAN_CFG_TACH_INPUT)) - return S_IRUGO | S_IWUSR; + return 0644; return 0; default: return 0; -- cgit v1.2.3-59-g8ed1b From 0a0ab22a78dc69c6b3ac4fd0cc078eadfb9e1264 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:16 -0800 Subject: hwmon: (max6639) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max6639.c | 92 +++++++++++++++++++++++-------------------------- 1 file changed, 43 insertions(+), 49 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c index f98a83c79ff1..fc3ed518f478 100644 --- a/drivers/hwmon/max6639.c +++ b/drivers/hwmon/max6639.c @@ -162,7 +162,7 @@ abort: return ret; } -static ssize_t show_temp_input(struct device *dev, +static ssize_t temp_input_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { long temp; @@ -176,7 +176,7 @@ static ssize_t show_temp_input(struct device *dev, return sprintf(buf, "%ld\n", temp); } -static ssize_t show_temp_fault(struct device *dev, +static ssize_t temp_fault_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct max6639_data *data = max6639_update_device(dev); @@ -188,7 +188,7 @@ static ssize_t show_temp_fault(struct device *dev, return sprintf(buf, "%d\n", data->temp_fault[attr->index]); } -static ssize_t show_temp_max(struct device *dev, +static ssize_t temp_max_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); @@ -197,9 +197,9 @@ static ssize_t show_temp_max(struct device *dev, return sprintf(buf, "%d\n", (data->temp_therm[attr->index] * 1000)); } -static ssize_t set_temp_max(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) +static ssize_t temp_max_store(struct device *dev, + struct device_attribute *dev_attr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct max6639_data *data = dev_get_drvdata(dev); @@ -220,7 +220,7 @@ static ssize_t set_temp_max(struct device *dev, return count; } -static ssize_t show_temp_crit(struct device *dev, +static ssize_t temp_crit_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); @@ -229,9 +229,9 @@ static ssize_t show_temp_crit(struct device *dev, return sprintf(buf, "%d\n", (data->temp_alert[attr->index] * 1000)); } -static ssize_t set_temp_crit(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) +static ssize_t temp_crit_store(struct device *dev, + struct device_attribute *dev_attr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct max6639_data *data = dev_get_drvdata(dev); @@ -252,7 +252,7 @@ static ssize_t set_temp_crit(struct device *dev, return count; } -static ssize_t show_temp_emergency(struct device *dev, +static ssize_t temp_emergency_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { @@ -262,9 +262,9 @@ static ssize_t show_temp_emergency(struct device *dev, return sprintf(buf, "%d\n", (data->temp_ot[attr->index] * 1000)); } -static ssize_t set_temp_emergency(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) +static ssize_t temp_emergency_store(struct device *dev, + struct device_attribute *dev_attr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct max6639_data *data = dev_get_drvdata(dev); @@ -285,8 +285,8 @@ static ssize_t set_temp_emergency(struct device *dev, return count; } -static ssize_t show_pwm(struct device *dev, - struct device_attribute *dev_attr, char *buf) +static ssize_t pwm_show(struct device *dev, struct device_attribute *dev_attr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct max6639_data *data = dev_get_drvdata(dev); @@ -294,9 +294,9 @@ static ssize_t show_pwm(struct device *dev, return sprintf(buf, "%d\n", data->pwm[attr->index] * 255 / 120); } -static ssize_t set_pwm(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) +static ssize_t pwm_store(struct device *dev, + struct device_attribute *dev_attr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct max6639_data *data = dev_get_drvdata(dev); @@ -319,7 +319,7 @@ static ssize_t set_pwm(struct device *dev, return count; } -static ssize_t show_fan_input(struct device *dev, +static ssize_t fan_input_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct max6639_data *data = max6639_update_device(dev); @@ -332,7 +332,7 @@ static ssize_t show_fan_input(struct device *dev, data->rpm_range)); } -static ssize_t show_alarm(struct device *dev, +static ssize_t alarm_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct max6639_data *data = max6639_update_device(dev); @@ -344,34 +344,28 @@ static ssize_t show_alarm(struct device *dev, return sprintf(buf, "%d\n", !!(data->status & (1 << attr->index))); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_input, NULL, 1); -static SENSOR_DEVICE_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, - set_temp_max, 0); -static SENSOR_DEVICE_ATTR(temp2_max, S_IWUSR | S_IRUGO, show_temp_max, - set_temp_max, 1); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO, show_temp_crit, - set_temp_crit, 0); -static SENSOR_DEVICE_ATTR(temp2_crit, S_IWUSR | S_IRUGO, show_temp_crit, - set_temp_crit, 1); -static SENSOR_DEVICE_ATTR(temp1_emergency, S_IWUSR | S_IRUGO, - show_temp_emergency, set_temp_emergency, 0); -static SENSOR_DEVICE_ATTR(temp2_emergency, S_IWUSR | S_IRUGO, - show_temp_emergency, set_temp_emergency, 1); -static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0); -static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1); -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(fan2_fault, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(temp1_emergency_alarm, S_IRUGO, show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(temp2_emergency_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_input, 1); +static SENSOR_DEVICE_ATTR_RO(temp1_fault, temp_fault, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, temp_fault, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_max, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_max, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp_crit, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_crit, temp_crit, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_emergency, temp_emergency, 0); +static SENSOR_DEVICE_ATTR_RW(temp2_emergency, temp_emergency, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1, pwm, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2, pwm, 1); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RO(fan1_fault, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(fan2_fault, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 7); +static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(temp1_emergency_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(temp2_emergency_alarm, alarm, 4); static struct attribute *max6639_attrs[] = { -- cgit v1.2.3-59-g8ed1b From 823b86783b2b78a0ae8b2bcd39c44f1711f78745 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:17 -0800 Subject: hwmon: (max6642) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max6642.c | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max6642.c b/drivers/hwmon/max6642.c index 6520bc51d02a..084b2685b7a5 100644 --- a/drivers/hwmon/max6642.c +++ b/drivers/hwmon/max6642.c @@ -206,7 +206,7 @@ static struct max6642_data *max6642_update_device(struct device *dev) * Sysfs stuff */ -static ssize_t show_temp_max10(struct device *dev, +static ssize_t temp_max10_show(struct device *dev, struct device_attribute *dev_attr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); @@ -216,8 +216,8 @@ static ssize_t show_temp_max10(struct device *dev, temp_from_reg10(data->temp_input[attr->index])); } -static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t temp_max_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(attr); struct max6642_data *data = max6642_update_device(dev); @@ -225,8 +225,9 @@ static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", temp_from_reg(data->temp_high[attr2->nr])); } -static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_max_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct sensor_device_attribute_2 *attr2 = to_sensor_dev_attr_2(attr); struct max6642_data *data = dev_get_drvdata(dev); @@ -245,7 +246,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { int bitnr = to_sensor_dev_attr(attr)->index; @@ -253,15 +254,15 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_max10, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_max10, NULL, 1); -static SENSOR_DEVICE_ATTR_2(temp1_max, S_IWUSR | S_IRUGO, show_temp_max, - set_temp_max, 0, MAX6642_REG_W_LOCAL_HIGH); -static SENSOR_DEVICE_ATTR_2(temp2_max, S_IWUSR | S_IRUGO, show_temp_max, - set_temp_max, 1, MAX6642_REG_W_REMOTE_HIGH); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_max10, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_max10, 1); +static SENSOR_DEVICE_ATTR_2_RW(temp1_max, temp_max, 0, + MAX6642_REG_W_LOCAL_HIGH); +static SENSOR_DEVICE_ATTR_2_RW(temp2_max, temp_max, 1, + MAX6642_REG_W_REMOTE_HIGH); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, alarm, 4); static struct attribute *max6642_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 0f50b2e8508399de88c2e935fe810a28659129fb Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:17 -0800 Subject: hwmon: (max6650) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/max6650.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c index 4752a9ee9645..61135a2d0cff 100644 --- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -52,9 +52,9 @@ static int prescaler; /* clock: The clock frequency of the chip (max6651 can be clocked externally) */ static int clock = 254000; -module_param(fan_voltage, int, S_IRUGO); -module_param(prescaler, int, S_IRUGO); -module_param(clock, int, S_IRUGO); +module_param(fan_voltage, int, 0444); +module_param(prescaler, int, 0444); +module_param(clock, int, 0444); /* * MAX 6650/6651 registers -- cgit v1.2.3-59-g8ed1b From 6d190949821b837ab309c2ef4ed6de6b1768fad6 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:17 -0800 Subject: hwmon: (mc13783-adc) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/mc13783-adc.c | 49 ++++++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 23 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c index 825b922a3f92..ff147e5e1b8c 100644 --- a/drivers/hwmon/mc13783-adc.c +++ b/drivers/hwmon/mc13783-adc.c @@ -63,8 +63,9 @@ static int mc13783_adc_read(struct device *dev, return 0; } -static ssize_t mc13783_adc_read_bp(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t mc13783_adc_bp_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { unsigned val; struct platform_device *pdev = to_platform_device(dev); @@ -86,8 +87,9 @@ static ssize_t mc13783_adc_read_bp(struct device *dev, return sprintf(buf, "%u\n", val); } -static ssize_t mc13783_adc_read_gp(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t mc13783_adc_gp_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { unsigned val; int ret = mc13783_adc_read(dev, devattr, &val); @@ -104,8 +106,9 @@ static ssize_t mc13783_adc_read_gp(struct device *dev, return sprintf(buf, "%u\n", val); } -static ssize_t mc13783_adc_read_uid(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t mc13783_adc_uid_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { unsigned int val; struct platform_device *pdev = to_platform_device(dev); @@ -125,8 +128,9 @@ static ssize_t mc13783_adc_read_uid(struct device *dev, return sprintf(buf, "%u\n", val); } -static ssize_t mc13783_adc_read_temp(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t mc13783_adc_temp_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { unsigned int val; struct platform_device *pdev = to_platform_device(dev); @@ -156,21 +160,20 @@ static ssize_t mc13783_adc_read_temp(struct device *dev, } static DEVICE_ATTR_RO(name); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, mc13783_adc_read_bp, NULL, 2); -static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, mc13783_adc_read_gp, NULL, 5); -static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, mc13783_adc_read_gp, NULL, 6); -static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, mc13783_adc_read_gp, NULL, 7); -static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, mc13783_adc_read_gp, NULL, 8); -static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, mc13783_adc_read_gp, NULL, 9); -static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, mc13783_adc_read_gp, NULL, 10); -static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, mc13783_adc_read_gp, NULL, 11); -static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, mc13783_adc_read_gp, NULL, 12); -static SENSOR_DEVICE_ATTR(in13_input, S_IRUGO, mc13783_adc_read_gp, NULL, 13); -static SENSOR_DEVICE_ATTR(in14_input, S_IRUGO, mc13783_adc_read_gp, NULL, 14); -static SENSOR_DEVICE_ATTR(in15_input, S_IRUGO, mc13783_adc_read_gp, NULL, 15); -static SENSOR_DEVICE_ATTR(in16_input, S_IRUGO, mc13783_adc_read_uid, NULL, 16); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, - mc13783_adc_read_temp, NULL, 17); +static SENSOR_DEVICE_ATTR_RO(in2_input, mc13783_adc_bp, 2); +static SENSOR_DEVICE_ATTR_RO(in5_input, mc13783_adc_gp, 5); +static SENSOR_DEVICE_ATTR_RO(in6_input, mc13783_adc_gp, 6); +static SENSOR_DEVICE_ATTR_RO(in7_input, mc13783_adc_gp, 7); +static SENSOR_DEVICE_ATTR_RO(in8_input, mc13783_adc_gp, 8); +static SENSOR_DEVICE_ATTR_RO(in9_input, mc13783_adc_gp, 9); +static SENSOR_DEVICE_ATTR_RO(in10_input, mc13783_adc_gp, 10); +static SENSOR_DEVICE_ATTR_RO(in11_input, mc13783_adc_gp, 11); +static SENSOR_DEVICE_ATTR_RO(in12_input, mc13783_adc_gp, 12); +static SENSOR_DEVICE_ATTR_RO(in13_input, mc13783_adc_gp, 13); +static SENSOR_DEVICE_ATTR_RO(in14_input, mc13783_adc_gp, 14); +static SENSOR_DEVICE_ATTR_RO(in15_input, mc13783_adc_gp, 15); +static SENSOR_DEVICE_ATTR_RO(in16_input, mc13783_adc_uid, 16); +static SENSOR_DEVICE_ATTR_RO(temp1_input, mc13783_adc_temp, 17); static struct attribute *mc13783_attr_base[] = { &dev_attr_name.attr, -- cgit v1.2.3-59-g8ed1b From e590be4ab142062b910e1f9138671f9ca7dee0bd Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:17 -0800 Subject: hwmon: (nct7904) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/nct7904.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index 7815ddf149f6..82c7de7b4639 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -182,7 +182,7 @@ static umode_t nct7904_fan_is_visible(const void *_data, u32 attr, int channel) const struct nct7904_data *data = _data; if (attr == hwmon_fan_input && data->fanin_mask & (1 << channel)) - return S_IRUGO; + return 0444; return 0; } @@ -225,7 +225,7 @@ static umode_t nct7904_in_is_visible(const void *_data, u32 attr, int channel) if (channel > 0 && attr == hwmon_in_input && (data->vsen_mask & BIT(index))) - return S_IRUGO; + return 0444; return 0; } @@ -260,10 +260,10 @@ static umode_t nct7904_temp_is_visible(const void *_data, u32 attr, int channel) if (attr == hwmon_temp_input) { if (channel == 0) { if (data->vsen_mask & BIT(17)) - return S_IRUGO; + return 0444; } else { if (data->tcpu_mask & BIT(channel - 1)) - return S_IRUGO; + return 0444; } } @@ -325,7 +325,7 @@ static umode_t nct7904_pwm_is_visible(const void *_data, u32 attr, int channel) switch (attr) { case hwmon_pwm_input: case hwmon_pwm_enable: - return S_IRUGO | S_IWUSR; + return 0644; default: return 0; } -- cgit v1.2.3-59-g8ed1b From f0faf62c71a9a9a7dfeb76988738de50b517bab1 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:18 -0800 Subject: hwmon: (nsa320-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/nsa320-hwmon.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/nsa320-hwmon.c b/drivers/hwmon/nsa320-hwmon.c index 5a16109cdea8..f952f803faeb 100644 --- a/drivers/hwmon/nsa320-hwmon.c +++ b/drivers/hwmon/nsa320-hwmon.c @@ -114,8 +114,8 @@ static s32 nsa320_hwmon_update(struct device *dev) return mcu_data; } -static ssize_t show_label(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t label_show(struct device *dev, struct device_attribute *attr, + char *buf) { int channel = to_sensor_dev_attr(attr)->index; @@ -144,9 +144,9 @@ static ssize_t fan1_input_show(struct device *dev, return sprintf(buf, "%d\n", ((mcu_data & 0xff0000) >> 16) * 100); } -static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_label, NULL, NSA320_TEMP); +static SENSOR_DEVICE_ATTR_RO(temp1_label, label, NSA320_TEMP); static DEVICE_ATTR_RO(temp1_input); -static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, show_label, NULL, NSA320_FAN); +static SENSOR_DEVICE_ATTR_RO(fan1_label, label, NSA320_FAN); static DEVICE_ATTR_RO(fan1_input); static struct attribute *nsa320_attrs[] = { -- cgit v1.2.3-59-g8ed1b From eba42d30fb11377e731cfea9ab65802177b81cde Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:18 -0800 Subject: hwmon: (pc87360) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Jim Cromie Signed-off-by: Guenter Roeck --- drivers/hwmon/pc87360.c | 427 +++++++++++++++++++++++------------------------- 1 file changed, 204 insertions(+), 223 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 7e3697727537..56584f9ab803 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -254,7 +254,7 @@ static struct platform_driver pc87360_driver = { * Sysfs stuff */ -static ssize_t show_fan_input(struct device *dev, +static ssize_t fan_input_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -262,7 +262,7 @@ static ssize_t show_fan_input(struct device *dev, return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan[attr->index], FAN_DIV_FROM_REG(data->fan_status[attr->index]))); } -static ssize_t show_fan_min(struct device *dev, +static ssize_t fan_min_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -270,7 +270,7 @@ static ssize_t show_fan_min(struct device *dev, return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan_min[attr->index], FAN_DIV_FROM_REG(data->fan_status[attr->index]))); } -static ssize_t show_fan_div(struct device *dev, +static ssize_t fan_div_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -278,7 +278,7 @@ static ssize_t show_fan_div(struct device *dev, return sprintf(buf, "%u\n", FAN_DIV_FROM_REG(data->fan_status[attr->index])); } -static ssize_t show_fan_status(struct device *dev, +static ssize_t fan_status_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -286,9 +286,9 @@ static ssize_t show_fan_status(struct device *dev, return sprintf(buf, "%u\n", FAN_STATUS_FROM_REG(data->fan_status[attr->index])); } -static ssize_t set_fan_min(struct device *dev, - struct device_attribute *devattr, const char *buf, - size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -325,24 +325,24 @@ static ssize_t set_fan_min(struct device *dev, } static struct sensor_device_attribute fan_input[] = { - SENSOR_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0), - SENSOR_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1), - SENSOR_ATTR(fan3_input, S_IRUGO, show_fan_input, NULL, 2), + SENSOR_ATTR_RO(fan1_input, fan_input, 0), + SENSOR_ATTR_RO(fan2_input, fan_input, 1), + SENSOR_ATTR_RO(fan3_input, fan_input, 2), }; static struct sensor_device_attribute fan_status[] = { - SENSOR_ATTR(fan1_status, S_IRUGO, show_fan_status, NULL, 0), - SENSOR_ATTR(fan2_status, S_IRUGO, show_fan_status, NULL, 1), - SENSOR_ATTR(fan3_status, S_IRUGO, show_fan_status, NULL, 2), + SENSOR_ATTR_RO(fan1_status, fan_status, 0), + SENSOR_ATTR_RO(fan2_status, fan_status, 1), + SENSOR_ATTR_RO(fan3_status, fan_status, 2), }; static struct sensor_device_attribute fan_div[] = { - SENSOR_ATTR(fan1_div, S_IRUGO, show_fan_div, NULL, 0), - SENSOR_ATTR(fan2_div, S_IRUGO, show_fan_div, NULL, 1), - SENSOR_ATTR(fan3_div, S_IRUGO, show_fan_div, NULL, 2), + SENSOR_ATTR_RO(fan1_div, fan_div, 0), + SENSOR_ATTR_RO(fan2_div, fan_div, 1), + SENSOR_ATTR_RO(fan3_div, fan_div, 2), }; static struct sensor_device_attribute fan_min[] = { - SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 0), - SENSOR_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 1), - SENSOR_ATTR(fan3_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 2), + SENSOR_ATTR_RW(fan1_min, fan_min, 0), + SENSOR_ATTR_RW(fan2_min, fan_min, 1), + SENSOR_ATTR_RW(fan3_min, fan_min, 2), }; #define FAN_UNIT_ATTRS(X) \ @@ -353,7 +353,7 @@ static struct sensor_device_attribute fan_min[] = { NULL \ } -static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, +static ssize_t pwm_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -363,8 +363,8 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, FAN_CONFIG_INVERT(data->fan_conf, attr->index))); } -static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t pwm_store(struct device *dev, struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -385,9 +385,9 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr, } static struct sensor_device_attribute pwm[] = { - SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0), - SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1), - SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2), + SENSOR_ATTR_RW(pwm1, pwm, 0), + SENSOR_ATTR_RW(pwm2, pwm, 1), + SENSOR_ATTR_RW(pwm3, pwm, 2), }; static struct attribute *pc8736x_fan_attr[][5] = { @@ -402,7 +402,7 @@ static const struct attribute_group pc8736x_fan_attr_group[] = { { .attrs = pc8736x_fan_attr[2], }, }; -static ssize_t show_in_input(struct device *dev, +static ssize_t in_input_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -410,7 +410,7 @@ static ssize_t show_in_input(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index], data->in_vref)); } -static ssize_t show_in_min(struct device *dev, +static ssize_t in_min_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -418,7 +418,7 @@ static ssize_t show_in_min(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index], data->in_vref)); } -static ssize_t show_in_max(struct device *dev, +static ssize_t in_max_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -426,15 +426,16 @@ static ssize_t show_in_max(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index], data->in_vref)); } -static ssize_t show_in_status(struct device *dev, +static ssize_t in_status_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = pc87360_update_device(dev); return sprintf(buf, "%u\n", data->in_status[attr->index]); } -static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t in_min_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -452,8 +453,9 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr, mutex_unlock(&data->update_lock); return count; } -static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t in_max_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -474,56 +476,56 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr, } static struct sensor_device_attribute in_input[] = { - SENSOR_ATTR(in0_input, S_IRUGO, show_in_input, NULL, 0), - SENSOR_ATTR(in1_input, S_IRUGO, show_in_input, NULL, 1), - SENSOR_ATTR(in2_input, S_IRUGO, show_in_input, NULL, 2), - SENSOR_ATTR(in3_input, S_IRUGO, show_in_input, NULL, 3), - SENSOR_ATTR(in4_input, S_IRUGO, show_in_input, NULL, 4), - SENSOR_ATTR(in5_input, S_IRUGO, show_in_input, NULL, 5), - SENSOR_ATTR(in6_input, S_IRUGO, show_in_input, NULL, 6), - SENSOR_ATTR(in7_input, S_IRUGO, show_in_input, NULL, 7), - SENSOR_ATTR(in8_input, S_IRUGO, show_in_input, NULL, 8), - SENSOR_ATTR(in9_input, S_IRUGO, show_in_input, NULL, 9), - SENSOR_ATTR(in10_input, S_IRUGO, show_in_input, NULL, 10), + SENSOR_ATTR_RO(in0_input, in_input, 0), + SENSOR_ATTR_RO(in1_input, in_input, 1), + SENSOR_ATTR_RO(in2_input, in_input, 2), + SENSOR_ATTR_RO(in3_input, in_input, 3), + SENSOR_ATTR_RO(in4_input, in_input, 4), + SENSOR_ATTR_RO(in5_input, in_input, 5), + SENSOR_ATTR_RO(in6_input, in_input, 6), + SENSOR_ATTR_RO(in7_input, in_input, 7), + SENSOR_ATTR_RO(in8_input, in_input, 8), + SENSOR_ATTR_RO(in9_input, in_input, 9), + SENSOR_ATTR_RO(in10_input, in_input, 10), }; static struct sensor_device_attribute in_status[] = { - SENSOR_ATTR(in0_status, S_IRUGO, show_in_status, NULL, 0), - SENSOR_ATTR(in1_status, S_IRUGO, show_in_status, NULL, 1), - SENSOR_ATTR(in2_status, S_IRUGO, show_in_status, NULL, 2), - SENSOR_ATTR(in3_status, S_IRUGO, show_in_status, NULL, 3), - SENSOR_ATTR(in4_status, S_IRUGO, show_in_status, NULL, 4), - SENSOR_ATTR(in5_status, S_IRUGO, show_in_status, NULL, 5), - SENSOR_ATTR(in6_status, S_IRUGO, show_in_status, NULL, 6), - SENSOR_ATTR(in7_status, S_IRUGO, show_in_status, NULL, 7), - SENSOR_ATTR(in8_status, S_IRUGO, show_in_status, NULL, 8), - SENSOR_ATTR(in9_status, S_IRUGO, show_in_status, NULL, 9), - SENSOR_ATTR(in10_status, S_IRUGO, show_in_status, NULL, 10), + SENSOR_ATTR_RO(in0_status, in_status, 0), + SENSOR_ATTR_RO(in1_status, in_status, 1), + SENSOR_ATTR_RO(in2_status, in_status, 2), + SENSOR_ATTR_RO(in3_status, in_status, 3), + SENSOR_ATTR_RO(in4_status, in_status, 4), + SENSOR_ATTR_RO(in5_status, in_status, 5), + SENSOR_ATTR_RO(in6_status, in_status, 6), + SENSOR_ATTR_RO(in7_status, in_status, 7), + SENSOR_ATTR_RO(in8_status, in_status, 8), + SENSOR_ATTR_RO(in9_status, in_status, 9), + SENSOR_ATTR_RO(in10_status, in_status, 10), }; static struct sensor_device_attribute in_min[] = { - SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 0), - SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 1), - SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 2), - SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 3), - SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 4), - SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 5), - SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 6), - SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 7), - SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 8), - SENSOR_ATTR(in9_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 9), - SENSOR_ATTR(in10_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 10), + SENSOR_ATTR_RW(in0_min, in_min, 0), + SENSOR_ATTR_RW(in1_min, in_min, 1), + SENSOR_ATTR_RW(in2_min, in_min, 2), + SENSOR_ATTR_RW(in3_min, in_min, 3), + SENSOR_ATTR_RW(in4_min, in_min, 4), + SENSOR_ATTR_RW(in5_min, in_min, 5), + SENSOR_ATTR_RW(in6_min, in_min, 6), + SENSOR_ATTR_RW(in7_min, in_min, 7), + SENSOR_ATTR_RW(in8_min, in_min, 8), + SENSOR_ATTR_RW(in9_min, in_min, 9), + SENSOR_ATTR_RW(in10_min, in_min, 10), }; static struct sensor_device_attribute in_max[] = { - SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 0), - SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 1), - SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 2), - SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 3), - SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 4), - SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 5), - SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 6), - SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 7), - SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 8), - SENSOR_ATTR(in9_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 9), - SENSOR_ATTR(in10_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 10), + SENSOR_ATTR_RW(in0_max, in_max, 0), + SENSOR_ATTR_RW(in1_max, in_max, 1), + SENSOR_ATTR_RW(in2_max, in_max, 2), + SENSOR_ATTR_RW(in3_max, in_max, 3), + SENSOR_ATTR_RW(in4_max, in_max, 4), + SENSOR_ATTR_RW(in5_max, in_max, 5), + SENSOR_ATTR_RW(in6_max, in_max, 6), + SENSOR_ATTR_RW(in7_max, in_max, 7), + SENSOR_ATTR_RW(in8_max, in_max, 8), + SENSOR_ATTR_RW(in9_max, in_max, 9), + SENSOR_ATTR_RW(in10_max, in_max, 10), }; /* (temp & vin) channel status register alarm bits (pdf sec.11.5.12) */ @@ -537,16 +539,16 @@ static struct sensor_device_attribute in_max[] = { * 11.5.2) that (legacy) show_in_alarm() resds (via data->in_alarms) */ -static ssize_t show_in_min_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t in_min_alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN)); } -static ssize_t show_in_max_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t in_max_alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -555,30 +557,30 @@ static ssize_t show_in_max_alarm(struct device *dev, } static struct sensor_device_attribute in_min_alarm[] = { - SENSOR_ATTR(in0_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 0), - SENSOR_ATTR(in1_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 1), - SENSOR_ATTR(in2_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 2), - SENSOR_ATTR(in3_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 3), - SENSOR_ATTR(in4_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 4), - SENSOR_ATTR(in5_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 5), - SENSOR_ATTR(in6_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 6), - SENSOR_ATTR(in7_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 7), - SENSOR_ATTR(in8_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 8), - SENSOR_ATTR(in9_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 9), - SENSOR_ATTR(in10_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 10), + SENSOR_ATTR_RO(in0_min_alarm, in_min_alarm, 0), + SENSOR_ATTR_RO(in1_min_alarm, in_min_alarm, 1), + SENSOR_ATTR_RO(in2_min_alarm, in_min_alarm, 2), + SENSOR_ATTR_RO(in3_min_alarm, in_min_alarm, 3), + SENSOR_ATTR_RO(in4_min_alarm, in_min_alarm, 4), + SENSOR_ATTR_RO(in5_min_alarm, in_min_alarm, 5), + SENSOR_ATTR_RO(in6_min_alarm, in_min_alarm, 6), + SENSOR_ATTR_RO(in7_min_alarm, in_min_alarm, 7), + SENSOR_ATTR_RO(in8_min_alarm, in_min_alarm, 8), + SENSOR_ATTR_RO(in9_min_alarm, in_min_alarm, 9), + SENSOR_ATTR_RO(in10_min_alarm, in_min_alarm, 10), }; static struct sensor_device_attribute in_max_alarm[] = { - SENSOR_ATTR(in0_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 0), - SENSOR_ATTR(in1_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 1), - SENSOR_ATTR(in2_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 2), - SENSOR_ATTR(in3_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 3), - SENSOR_ATTR(in4_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 4), - SENSOR_ATTR(in5_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 5), - SENSOR_ATTR(in6_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 6), - SENSOR_ATTR(in7_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 7), - SENSOR_ATTR(in8_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 8), - SENSOR_ATTR(in9_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 9), - SENSOR_ATTR(in10_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 10), + SENSOR_ATTR_RO(in0_max_alarm, in_max_alarm, 0), + SENSOR_ATTR_RO(in1_max_alarm, in_max_alarm, 1), + SENSOR_ATTR_RO(in2_max_alarm, in_max_alarm, 2), + SENSOR_ATTR_RO(in3_max_alarm, in_max_alarm, 3), + SENSOR_ATTR_RO(in4_max_alarm, in_max_alarm, 4), + SENSOR_ATTR_RO(in5_max_alarm, in_max_alarm, 5), + SENSOR_ATTR_RO(in6_max_alarm, in_max_alarm, 6), + SENSOR_ATTR_RO(in7_max_alarm, in_max_alarm, 7), + SENSOR_ATTR_RO(in8_max_alarm, in_max_alarm, 8), + SENSOR_ATTR_RO(in9_max_alarm, in_max_alarm, 9), + SENSOR_ATTR_RO(in10_max_alarm, in_max_alarm, 10), }; #define VIN_UNIT_ATTRS(X) \ @@ -651,7 +653,7 @@ static const struct attribute_group pc8736x_vin_group = { .attrs = pc8736x_vin_attr_array, }; -static ssize_t show_therm_input(struct device *dev, +static ssize_t therm_input_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -659,7 +661,7 @@ static ssize_t show_therm_input(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index], data->in_vref)); } -static ssize_t show_therm_min(struct device *dev, +static ssize_t therm_min_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -667,7 +669,7 @@ static ssize_t show_therm_min(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index], data->in_vref)); } -static ssize_t show_therm_max(struct device *dev, +static ssize_t therm_max_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -675,7 +677,7 @@ static ssize_t show_therm_max(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index], data->in_vref)); } -static ssize_t show_therm_crit(struct device *dev, +static ssize_t therm_crit_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -683,7 +685,7 @@ static ssize_t show_therm_crit(struct device *dev, return sprintf(buf, "%u\n", IN_FROM_REG(data->in_crit[attr->index-11], data->in_vref)); } -static ssize_t show_therm_status(struct device *dev, +static ssize_t therm_status_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -691,9 +693,9 @@ static ssize_t show_therm_status(struct device *dev, return sprintf(buf, "%u\n", data->in_status[attr->index]); } -static ssize_t set_therm_min(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t therm_min_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -712,9 +714,9 @@ static ssize_t set_therm_min(struct device *dev, return count; } -static ssize_t set_therm_max(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t therm_max_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -732,9 +734,9 @@ static ssize_t set_therm_max(struct device *dev, mutex_unlock(&data->update_lock); return count; } -static ssize_t set_therm_crit(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t therm_crit_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -758,38 +760,29 @@ static ssize_t set_therm_crit(struct device *dev, * used in the chip to measure voltage across the thermistors */ static struct sensor_device_attribute therm_input[] = { - SENSOR_ATTR(temp4_input, S_IRUGO, show_therm_input, NULL, 0 + 11), - SENSOR_ATTR(temp5_input, S_IRUGO, show_therm_input, NULL, 1 + 11), - SENSOR_ATTR(temp6_input, S_IRUGO, show_therm_input, NULL, 2 + 11), + SENSOR_ATTR_RO(temp4_input, therm_input, 0 + 11), + SENSOR_ATTR_RO(temp5_input, therm_input, 1 + 11), + SENSOR_ATTR_RO(temp6_input, therm_input, 2 + 11), }; static struct sensor_device_attribute therm_status[] = { - SENSOR_ATTR(temp4_status, S_IRUGO, show_therm_status, NULL, 0 + 11), - SENSOR_ATTR(temp5_status, S_IRUGO, show_therm_status, NULL, 1 + 11), - SENSOR_ATTR(temp6_status, S_IRUGO, show_therm_status, NULL, 2 + 11), + SENSOR_ATTR_RO(temp4_status, therm_status, 0 + 11), + SENSOR_ATTR_RO(temp5_status, therm_status, 1 + 11), + SENSOR_ATTR_RO(temp6_status, therm_status, 2 + 11), }; static struct sensor_device_attribute therm_min[] = { - SENSOR_ATTR(temp4_min, S_IRUGO | S_IWUSR, - show_therm_min, set_therm_min, 0 + 11), - SENSOR_ATTR(temp5_min, S_IRUGO | S_IWUSR, - show_therm_min, set_therm_min, 1 + 11), - SENSOR_ATTR(temp6_min, S_IRUGO | S_IWUSR, - show_therm_min, set_therm_min, 2 + 11), + SENSOR_ATTR_RW(temp4_min, therm_min, 0 + 11), + SENSOR_ATTR_RW(temp5_min, therm_min, 1 + 11), + SENSOR_ATTR_RW(temp6_min, therm_min, 2 + 11), }; static struct sensor_device_attribute therm_max[] = { - SENSOR_ATTR(temp4_max, S_IRUGO | S_IWUSR, - show_therm_max, set_therm_max, 0 + 11), - SENSOR_ATTR(temp5_max, S_IRUGO | S_IWUSR, - show_therm_max, set_therm_max, 1 + 11), - SENSOR_ATTR(temp6_max, S_IRUGO | S_IWUSR, - show_therm_max, set_therm_max, 2 + 11), + SENSOR_ATTR_RW(temp4_max, therm_max, 0 + 11), + SENSOR_ATTR_RW(temp5_max, therm_max, 1 + 11), + SENSOR_ATTR_RW(temp6_max, therm_max, 2 + 11), }; static struct sensor_device_attribute therm_crit[] = { - SENSOR_ATTR(temp4_crit, S_IRUGO | S_IWUSR, - show_therm_crit, set_therm_crit, 0 + 11), - SENSOR_ATTR(temp5_crit, S_IRUGO | S_IWUSR, - show_therm_crit, set_therm_crit, 1 + 11), - SENSOR_ATTR(temp6_crit, S_IRUGO | S_IWUSR, - show_therm_crit, set_therm_crit, 2 + 11), + SENSOR_ATTR_RW(temp4_crit, therm_crit, 0 + 11), + SENSOR_ATTR_RW(temp5_crit, therm_crit, 1 + 11), + SENSOR_ATTR_RW(temp6_crit, therm_crit, 2 + 11), }; /* @@ -797,24 +790,27 @@ static struct sensor_device_attribute therm_crit[] = { * status register (sec 11.5.12) */ -static ssize_t show_therm_min_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t therm_min_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN)); } -static ssize_t show_therm_max_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t therm_max_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MAX)); } -static ssize_t show_therm_crit_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t therm_crit_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -823,28 +819,19 @@ static ssize_t show_therm_crit_alarm(struct device *dev, } static struct sensor_device_attribute therm_min_alarm[] = { - SENSOR_ATTR(temp4_min_alarm, S_IRUGO, - show_therm_min_alarm, NULL, 0 + 11), - SENSOR_ATTR(temp5_min_alarm, S_IRUGO, - show_therm_min_alarm, NULL, 1 + 11), - SENSOR_ATTR(temp6_min_alarm, S_IRUGO, - show_therm_min_alarm, NULL, 2 + 11), + SENSOR_ATTR_RO(temp4_min_alarm, therm_min_alarm, 0 + 11), + SENSOR_ATTR_RO(temp5_min_alarm, therm_min_alarm, 1 + 11), + SENSOR_ATTR_RO(temp6_min_alarm, therm_min_alarm, 2 + 11), }; static struct sensor_device_attribute therm_max_alarm[] = { - SENSOR_ATTR(temp4_max_alarm, S_IRUGO, - show_therm_max_alarm, NULL, 0 + 11), - SENSOR_ATTR(temp5_max_alarm, S_IRUGO, - show_therm_max_alarm, NULL, 1 + 11), - SENSOR_ATTR(temp6_max_alarm, S_IRUGO, - show_therm_max_alarm, NULL, 2 + 11), + SENSOR_ATTR_RO(temp4_max_alarm, therm_max_alarm, 0 + 11), + SENSOR_ATTR_RO(temp5_max_alarm, therm_max_alarm, 1 + 11), + SENSOR_ATTR_RO(temp6_max_alarm, therm_max_alarm, 2 + 11), }; static struct sensor_device_attribute therm_crit_alarm[] = { - SENSOR_ATTR(temp4_crit_alarm, S_IRUGO, - show_therm_crit_alarm, NULL, 0 + 11), - SENSOR_ATTR(temp5_crit_alarm, S_IRUGO, - show_therm_crit_alarm, NULL, 1 + 11), - SENSOR_ATTR(temp6_crit_alarm, S_IRUGO, - show_therm_crit_alarm, NULL, 2 + 11), + SENSOR_ATTR_RO(temp4_crit_alarm, therm_crit_alarm, 0 + 11), + SENSOR_ATTR_RO(temp5_crit_alarm, therm_crit_alarm, 1 + 11), + SENSOR_ATTR_RO(temp6_crit_alarm, therm_crit_alarm, 2 + 11), }; #define THERM_UNIT_ATTRS(X) \ @@ -867,7 +854,7 @@ static const struct attribute_group pc8736x_therm_group = { .attrs = pc8736x_therm_attr_array, }; -static ssize_t show_temp_input(struct device *dev, +static ssize_t temp_input_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -875,7 +862,7 @@ static ssize_t show_temp_input(struct device *dev, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])); } -static ssize_t show_temp_min(struct device *dev, +static ssize_t temp_min_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -883,7 +870,7 @@ static ssize_t show_temp_min(struct device *dev, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[attr->index])); } -static ssize_t show_temp_max(struct device *dev, +static ssize_t temp_max_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -891,7 +878,7 @@ static ssize_t show_temp_max(struct device *dev, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[attr->index])); } -static ssize_t show_temp_crit(struct device *dev, +static ssize_t temp_crit_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -900,7 +887,7 @@ static ssize_t show_temp_crit(struct device *dev, TEMP_FROM_REG(data->temp_crit[attr->index])); } -static ssize_t show_temp_status(struct device *dev, +static ssize_t temp_status_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -908,9 +895,9 @@ static ssize_t show_temp_status(struct device *dev, return sprintf(buf, "%d\n", data->temp_status[attr->index]); } -static ssize_t set_temp_min(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_min_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -929,9 +916,9 @@ static ssize_t set_temp_min(struct device *dev, return count; } -static ssize_t set_temp_max(struct device *dev, - struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_max_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -950,9 +937,9 @@ static ssize_t set_temp_max(struct device *dev, return count; } -static ssize_t set_temp_crit(struct device *dev, - struct device_attribute *devattr, const char *buf, - size_t count) +static ssize_t temp_crit_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct pc87360_data *data = dev_get_drvdata(dev); @@ -972,38 +959,29 @@ static ssize_t set_temp_crit(struct device *dev, } static struct sensor_device_attribute temp_input[] = { - SENSOR_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0), - SENSOR_ATTR(temp2_input, S_IRUGO, show_temp_input, NULL, 1), - SENSOR_ATTR(temp3_input, S_IRUGO, show_temp_input, NULL, 2), + SENSOR_ATTR_RO(temp1_input, temp_input, 0), + SENSOR_ATTR_RO(temp2_input, temp_input, 1), + SENSOR_ATTR_RO(temp3_input, temp_input, 2), }; static struct sensor_device_attribute temp_status[] = { - SENSOR_ATTR(temp1_status, S_IRUGO, show_temp_status, NULL, 0), - SENSOR_ATTR(temp2_status, S_IRUGO, show_temp_status, NULL, 1), - SENSOR_ATTR(temp3_status, S_IRUGO, show_temp_status, NULL, 2), + SENSOR_ATTR_RO(temp1_status, temp_status, 0), + SENSOR_ATTR_RO(temp2_status, temp_status, 1), + SENSOR_ATTR_RO(temp3_status, temp_status, 2), }; static struct sensor_device_attribute temp_min[] = { - SENSOR_ATTR(temp1_min, S_IRUGO | S_IWUSR, - show_temp_min, set_temp_min, 0), - SENSOR_ATTR(temp2_min, S_IRUGO | S_IWUSR, - show_temp_min, set_temp_min, 1), - SENSOR_ATTR(temp3_min, S_IRUGO | S_IWUSR, - show_temp_min, set_temp_min, 2), + SENSOR_ATTR_RW(temp1_min, temp_min, 0), + SENSOR_ATTR_RW(temp2_min, temp_min, 1), + SENSOR_ATTR_RW(temp3_min, temp_min, 2), }; static struct sensor_device_attribute temp_max[] = { - SENSOR_ATTR(temp1_max, S_IRUGO | S_IWUSR, - show_temp_max, set_temp_max, 0), - SENSOR_ATTR(temp2_max, S_IRUGO | S_IWUSR, - show_temp_max, set_temp_max, 1), - SENSOR_ATTR(temp3_max, S_IRUGO | S_IWUSR, - show_temp_max, set_temp_max, 2), + SENSOR_ATTR_RW(temp1_max, temp_max, 0), + SENSOR_ATTR_RW(temp2_max, temp_max, 1), + SENSOR_ATTR_RW(temp3_max, temp_max, 2), }; static struct sensor_device_attribute temp_crit[] = { - SENSOR_ATTR(temp1_crit, S_IRUGO | S_IWUSR, - show_temp_crit, set_temp_crit, 0), - SENSOR_ATTR(temp2_crit, S_IRUGO | S_IWUSR, - show_temp_crit, set_temp_crit, 1), - SENSOR_ATTR(temp3_crit, S_IRUGO | S_IWUSR, - show_temp_crit, set_temp_crit, 2), + SENSOR_ATTR_RW(temp1_crit, temp_crit, 0), + SENSOR_ATTR_RW(temp2_crit, temp_crit, 1), + SENSOR_ATTR_RW(temp3_crit, temp_crit, 2), }; static ssize_t alarms_temp_show(struct device *dev, @@ -1021,8 +999,9 @@ static DEVICE_ATTR_RO(alarms_temp); * 12.3.2) that show_temp_alarm() reads (via data->temp_alarms) */ -static ssize_t show_temp_min_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_min_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -1030,8 +1009,9 @@ static ssize_t show_temp_min_alarm(struct device *dev, return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MIN)); } -static ssize_t show_temp_max_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_max_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -1039,8 +1019,9 @@ static ssize_t show_temp_max_alarm(struct device *dev, return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MAX)); } -static ssize_t show_temp_crit_alarm(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_crit_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -1049,26 +1030,26 @@ static ssize_t show_temp_crit_alarm(struct device *dev, } static struct sensor_device_attribute temp_min_alarm[] = { - SENSOR_ATTR(temp1_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 0), - SENSOR_ATTR(temp2_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 1), - SENSOR_ATTR(temp3_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 2), + SENSOR_ATTR_RO(temp1_min_alarm, temp_min_alarm, 0), + SENSOR_ATTR_RO(temp2_min_alarm, temp_min_alarm, 1), + SENSOR_ATTR_RO(temp3_min_alarm, temp_min_alarm, 2), }; static struct sensor_device_attribute temp_max_alarm[] = { - SENSOR_ATTR(temp1_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 0), - SENSOR_ATTR(temp2_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 1), - SENSOR_ATTR(temp3_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 2), + SENSOR_ATTR_RO(temp1_max_alarm, temp_max_alarm, 0), + SENSOR_ATTR_RO(temp2_max_alarm, temp_max_alarm, 1), + SENSOR_ATTR_RO(temp3_max_alarm, temp_max_alarm, 2), }; static struct sensor_device_attribute temp_crit_alarm[] = { - SENSOR_ATTR(temp1_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 0), - SENSOR_ATTR(temp2_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 1), - SENSOR_ATTR(temp3_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 2), + SENSOR_ATTR_RO(temp1_crit_alarm, temp_crit_alarm, 0), + SENSOR_ATTR_RO(temp2_crit_alarm, temp_crit_alarm, 1), + SENSOR_ATTR_RO(temp3_crit_alarm, temp_crit_alarm, 2), }; #define TEMP_FAULT 0x40 /* open diode */ -static ssize_t show_temp_fault(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87360_data *data = pc87360_update_device(dev); unsigned nr = to_sensor_dev_attr(devattr)->index; @@ -1076,9 +1057,9 @@ static ssize_t show_temp_fault(struct device *dev, return sprintf(buf, "%u\n", !!(data->temp_status[nr] & TEMP_FAULT)); } static struct sensor_device_attribute temp_fault[] = { - SENSOR_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0), - SENSOR_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1), - SENSOR_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2), + SENSOR_ATTR_RO(temp1_fault, temp_fault, 0), + SENSOR_ATTR_RO(temp2_fault, temp_fault, 1), + SENSOR_ATTR_RO(temp3_fault, temp_fault, 2), }; #define TEMP_UNIT_ATTRS(X) \ -- cgit v1.2.3-59-g8ed1b From 86b9f565002954d32983f424a795f070ec6f6bbf Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:18 -0800 Subject: hwmon: (pc87427) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/pc87427.c | 317 ++++++++++++++++++++++-------------------------- 1 file changed, 146 insertions(+), 171 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/pc87427.c b/drivers/hwmon/pc87427.c index dc5a9d5ada51..d1a3f2040c00 100644 --- a/drivers/hwmon/pc87427.c +++ b/drivers/hwmon/pc87427.c @@ -384,8 +384,8 @@ done: return data; } -static ssize_t show_fan_input(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_input_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -393,8 +393,8 @@ static ssize_t show_fan_input(struct device *dev, struct device_attribute return sprintf(buf, "%lu\n", fan_from_reg(data->fan[nr])); } -static ssize_t show_fan_min(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_min_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -402,8 +402,8 @@ static ssize_t show_fan_min(struct device *dev, struct device_attribute return sprintf(buf, "%lu\n", fan_from_reg(data->fan_min[nr])); } -static ssize_t show_fan_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -412,8 +412,8 @@ static ssize_t show_fan_alarm(struct device *dev, struct device_attribute & FAN_STATUS_LOSPD)); } -static ssize_t show_fan_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -422,8 +422,9 @@ static ssize_t show_fan_fault(struct device *dev, struct device_attribute & FAN_STATUS_STALL)); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute - *devattr, const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct pc87427_data *data = dev_get_drvdata(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -449,49 +450,41 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute return count; } -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan_input, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan_input, NULL, 3); -static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, show_fan_input, NULL, 4); -static SENSOR_DEVICE_ATTR(fan6_input, S_IRUGO, show_fan_input, NULL, 5); -static SENSOR_DEVICE_ATTR(fan7_input, S_IRUGO, show_fan_input, NULL, 6); -static SENSOR_DEVICE_ATTR(fan8_input, S_IRUGO, show_fan_input, NULL, 7); - -static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 1); -static SENSOR_DEVICE_ATTR(fan3_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 2); -static SENSOR_DEVICE_ATTR(fan4_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 3); -static SENSOR_DEVICE_ATTR(fan5_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 4); -static SENSOR_DEVICE_ATTR(fan6_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 5); -static SENSOR_DEVICE_ATTR(fan7_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 6); -static SENSOR_DEVICE_ATTR(fan8_min, S_IWUSR | S_IRUGO, - show_fan_min, set_fan_min, 7); - -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(fan5_alarm, S_IRUGO, show_fan_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(fan6_alarm, S_IRUGO, show_fan_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(fan7_alarm, S_IRUGO, show_fan_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(fan8_alarm, S_IRUGO, show_fan_alarm, NULL, 7); - -static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, show_fan_fault, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_fault, S_IRUGO, show_fan_fault, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_fault, S_IRUGO, show_fan_fault, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_fault, S_IRUGO, show_fan_fault, NULL, 3); -static SENSOR_DEVICE_ATTR(fan5_fault, S_IRUGO, show_fan_fault, NULL, 4); -static SENSOR_DEVICE_ATTR(fan6_fault, S_IRUGO, show_fan_fault, NULL, 5); -static SENSOR_DEVICE_ATTR(fan7_fault, S_IRUGO, show_fan_fault, NULL, 6); -static SENSOR_DEVICE_ATTR(fan8_fault, S_IRUGO, show_fan_fault, NULL, 7); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_input, fan_input, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_input, fan_input, 3); +static SENSOR_DEVICE_ATTR_RO(fan5_input, fan_input, 4); +static SENSOR_DEVICE_ATTR_RO(fan6_input, fan_input, 5); +static SENSOR_DEVICE_ATTR_RO(fan7_input, fan_input, 6); +static SENSOR_DEVICE_ATTR_RO(fan8_input, fan_input, 7); + +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan3_min, fan_min, 2); +static SENSOR_DEVICE_ATTR_RW(fan4_min, fan_min, 3); +static SENSOR_DEVICE_ATTR_RW(fan5_min, fan_min, 4); +static SENSOR_DEVICE_ATTR_RW(fan6_min, fan_min, 5); +static SENSOR_DEVICE_ATTR_RW(fan7_min, fan_min, 6); +static SENSOR_DEVICE_ATTR_RW(fan8_min, fan_min, 7); + +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, fan_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, fan_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_alarm, fan_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_alarm, fan_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(fan5_alarm, fan_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(fan6_alarm, fan_alarm, 5); +static SENSOR_DEVICE_ATTR_RO(fan7_alarm, fan_alarm, 6); +static SENSOR_DEVICE_ATTR_RO(fan8_alarm, fan_alarm, 7); + +static SENSOR_DEVICE_ATTR_RO(fan1_fault, fan_fault, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_fault, fan_fault, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_fault, fan_fault, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_fault, fan_fault, 3); +static SENSOR_DEVICE_ATTR_RO(fan5_fault, fan_fault, 4); +static SENSOR_DEVICE_ATTR_RO(fan6_fault, fan_fault, 5); +static SENSOR_DEVICE_ATTR_RO(fan7_fault, fan_fault, 6); +static SENSOR_DEVICE_ATTR_RO(fan8_fault, fan_fault, 7); static struct attribute *pc87427_attributes_fan[8][5] = { { @@ -568,8 +561,8 @@ static void update_pwm_enable(struct pc87427_data *data, int nr, u8 mode) outb(data->pwm_enable[nr], iobase + PC87427_REG_PWM_ENABLE); } -static ssize_t show_pwm_enable(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t pwm_enable_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -581,8 +574,9 @@ static ssize_t show_pwm_enable(struct device *dev, struct device_attribute return sprintf(buf, "%d\n", pwm_enable); } -static ssize_t set_pwm_enable(struct device *dev, struct device_attribute - *devattr, const char *buf, size_t count) +static ssize_t pwm_enable_store(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) { struct pc87427_data *data = dev_get_drvdata(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -602,8 +596,8 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute return count; } -static ssize_t show_pwm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t pwm_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -611,8 +605,8 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute return sprintf(buf, "%d\n", (int)data->pwm[nr]); } -static ssize_t set_pwm(struct device *dev, struct device_attribute - *devattr, const char *buf, size_t count) +static ssize_t pwm_store(struct device *dev, struct device_attribute *devattr, + const char *buf, size_t count) { struct pc87427_data *data = dev_get_drvdata(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -657,19 +651,15 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute return count; } -static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, set_pwm_enable, 0); -static SENSOR_DEVICE_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, set_pwm_enable, 1); -static SENSOR_DEVICE_ATTR(pwm3_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, set_pwm_enable, 2); -static SENSOR_DEVICE_ATTR(pwm4_enable, S_IWUSR | S_IRUGO, - show_pwm_enable, set_pwm_enable, 3); +static SENSOR_DEVICE_ATTR_RW(pwm1_enable, pwm_enable, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2_enable, pwm_enable, 1); +static SENSOR_DEVICE_ATTR_RW(pwm3_enable, pwm_enable, 2); +static SENSOR_DEVICE_ATTR_RW(pwm4_enable, pwm_enable, 3); -static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0); -static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1); -static SENSOR_DEVICE_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2); -static SENSOR_DEVICE_ATTR(pwm4, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 3); +static SENSOR_DEVICE_ATTR_RW(pwm1, pwm, 0); +static SENSOR_DEVICE_ATTR_RW(pwm2, pwm, 1); +static SENSOR_DEVICE_ATTR_RW(pwm3, pwm, 2); +static SENSOR_DEVICE_ATTR_RW(pwm4, pwm, 3); static struct attribute *pc87427_attributes_pwm[4][3] = { { @@ -698,8 +688,8 @@ static const struct attribute_group pc87427_group_pwm[4] = { { .attrs = pc87427_attributes_pwm[3] }, }; -static ssize_t show_temp_input(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_input_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -707,8 +697,8 @@ static ssize_t show_temp_input(struct device *dev, struct device_attribute return sprintf(buf, "%ld\n", temp_from_reg(data->temp[nr])); } -static ssize_t show_temp_min(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_min_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -716,8 +706,8 @@ static ssize_t show_temp_min(struct device *dev, struct device_attribute return sprintf(buf, "%ld\n", temp_from_reg8(data->temp_min[nr])); } -static ssize_t show_temp_max(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_max_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -725,8 +715,8 @@ static ssize_t show_temp_max(struct device *dev, struct device_attribute return sprintf(buf, "%ld\n", temp_from_reg8(data->temp_max[nr])); } -static ssize_t show_temp_crit(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_crit_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -734,8 +724,8 @@ static ssize_t show_temp_crit(struct device *dev, struct device_attribute return sprintf(buf, "%ld\n", temp_from_reg8(data->temp_crit[nr])); } -static ssize_t show_temp_type(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_type_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -743,8 +733,9 @@ static ssize_t show_temp_type(struct device *dev, struct device_attribute return sprintf(buf, "%u\n", temp_type_from_reg(data->temp_type[nr])); } -static ssize_t show_temp_min_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_min_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -753,8 +744,9 @@ static ssize_t show_temp_min_alarm(struct device *dev, struct device_attribute & TEMP_STATUS_LOWFLG)); } -static ssize_t show_temp_max_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_max_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -763,8 +755,9 @@ static ssize_t show_temp_max_alarm(struct device *dev, struct device_attribute & TEMP_STATUS_HIGHFLG)); } -static ssize_t show_temp_crit_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_crit_alarm_show(struct device *dev, + struct device_attribute *devattr, + char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -773,8 +766,8 @@ static ssize_t show_temp_crit_alarm(struct device *dev, struct device_attribute & TEMP_STATUS_CRITFLG)); } -static ssize_t show_temp_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87427_data *data = pc87427_update_device(dev); int nr = to_sensor_dev_attr(devattr)->index; @@ -783,86 +776,68 @@ static ssize_t show_temp_fault(struct device *dev, struct device_attribute & TEMP_STATUS_SENSERR)); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp_input, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp_input, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp_input, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_input, S_IRUGO, show_temp_input, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_input, S_IRUGO, show_temp_input, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO, show_temp_min, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO, show_temp_min, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_min, S_IRUGO, show_temp_min, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_min, S_IRUGO, show_temp_min, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_min, S_IRUGO, show_temp_min, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_min, S_IRUGO, show_temp_min, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_temp_max, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO, show_temp_max, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_max, S_IRUGO, show_temp_max, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_max, S_IRUGO, show_temp_max, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_max, S_IRUGO, show_temp_max, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_max, S_IRUGO, show_temp_max, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp_crit, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp_crit, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_crit, S_IRUGO, show_temp_crit, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_crit, S_IRUGO, show_temp_crit, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_crit, S_IRUGO, show_temp_crit, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_crit, S_IRUGO, show_temp_crit, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_type, S_IRUGO, show_temp_type, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_type, S_IRUGO, show_temp_type, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_type, S_IRUGO, show_temp_type, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_type, S_IRUGO, show_temp_type, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_type, S_IRUGO, show_temp_type, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_type, S_IRUGO, show_temp_type, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_min_alarm, S_IRUGO, - show_temp_min_alarm, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_max_alarm, S_IRUGO, - show_temp_max_alarm, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_crit_alarm, S_IRUGO, - show_temp_crit_alarm, NULL, 5); - -static SENSOR_DEVICE_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_fault, S_IRUGO, show_temp_fault, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_fault, S_IRUGO, show_temp_fault, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_fault, S_IRUGO, show_temp_fault, NULL, 5); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_input, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp_input, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_input, temp_input, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_input, temp_input, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_input, temp_input, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_min, temp_min, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_min, temp_min, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_min, temp_min, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_min, temp_min, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_min, temp_min, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_min, temp_min, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_max, temp_max, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_max, temp_max, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_max, temp_max, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_max, temp_max, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_max, temp_max, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_max, temp_max, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_crit, temp_crit, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_crit, temp_crit, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_crit, temp_crit, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_crit, temp_crit, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_crit, temp_crit, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_crit, temp_crit, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_type, temp_type, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_type, temp_type, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_type, temp_type, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_type, temp_type, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_type, temp_type, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_type, temp_type, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, temp_min_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_min_alarm, temp_min_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_min_alarm, temp_min_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_min_alarm, temp_min_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_min_alarm, temp_min_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_min_alarm, temp_min_alarm, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, temp_max_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, temp_max_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_max_alarm, temp_max_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_max_alarm, temp_max_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_max_alarm, temp_max_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_max_alarm, temp_max_alarm, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, temp_crit_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, temp_crit_alarm, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_crit_alarm, temp_crit_alarm, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_crit_alarm, temp_crit_alarm, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_crit_alarm, temp_crit_alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_crit_alarm, temp_crit_alarm, 5); + +static SENSOR_DEVICE_ATTR_RO(temp1_fault, temp_fault, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, temp_fault, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_fault, temp_fault, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_fault, temp_fault, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_fault, temp_fault, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_fault, temp_fault, 5); static struct attribute *pc87427_attributes_temp[6][10] = { { -- cgit v1.2.3-59-g8ed1b From e3a0ee1a8f3d5b404056cb969af9ba5b7ceccf95 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:19 -0800 Subject: hwmon: (powr1220) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/powr1220.c | 144 +++++++++++++++++------------------------------ 1 file changed, 52 insertions(+), 92 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/powr1220.c b/drivers/hwmon/powr1220.c index 3014e4ac741e..16c1c98e0e18 100644 --- a/drivers/hwmon/powr1220.c +++ b/drivers/hwmon/powr1220.c @@ -177,8 +177,9 @@ exit: } /* Shows the voltage associated with the specified ADC channel */ -static ssize_t powr1220_show_voltage(struct device *dev, - struct device_attribute *dev_attr, char *buf) +static ssize_t powr1220_voltage_show(struct device *dev, + struct device_attribute *dev_attr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); int adc_val = powr1220_read_adc(dev, attr->index); @@ -190,8 +191,8 @@ static ssize_t powr1220_show_voltage(struct device *dev, } /* Shows the maximum setting associated with the specified ADC channel */ -static ssize_t powr1220_show_max(struct device *dev, - struct device_attribute *dev_attr, char *buf) +static ssize_t powr1220_max_show(struct device *dev, + struct device_attribute *dev_attr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); struct powr1220_data *data = dev_get_drvdata(dev); @@ -200,100 +201,59 @@ static ssize_t powr1220_show_max(struct device *dev, } /* Shows the label associated with the specified ADC channel */ -static ssize_t powr1220_show_label(struct device *dev, - struct device_attribute *dev_attr, char *buf) +static ssize_t powr1220_label_show(struct device *dev, + struct device_attribute *dev_attr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); return sprintf(buf, "%s\n", input_names[attr->index]); } -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON1); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON2); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON3); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON4); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON5); -static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON6); -static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON7); -static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON8); -static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON9); -static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON10); -static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON11); -static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, powr1220_show_voltage, NULL, - VMON12); -static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, powr1220_show_voltage, NULL, - VCCA); -static SENSOR_DEVICE_ATTR(in13_input, S_IRUGO, powr1220_show_voltage, NULL, - VCCINP); - -static SENSOR_DEVICE_ATTR(in0_highest, S_IRUGO, powr1220_show_max, NULL, - VMON1); -static SENSOR_DEVICE_ATTR(in1_highest, S_IRUGO, powr1220_show_max, NULL, - VMON2); -static SENSOR_DEVICE_ATTR(in2_highest, S_IRUGO, powr1220_show_max, NULL, - VMON3); -static SENSOR_DEVICE_ATTR(in3_highest, S_IRUGO, powr1220_show_max, NULL, - VMON4); -static SENSOR_DEVICE_ATTR(in4_highest, S_IRUGO, powr1220_show_max, NULL, - VMON5); -static SENSOR_DEVICE_ATTR(in5_highest, S_IRUGO, powr1220_show_max, NULL, - VMON6); -static SENSOR_DEVICE_ATTR(in6_highest, S_IRUGO, powr1220_show_max, NULL, - VMON7); -static SENSOR_DEVICE_ATTR(in7_highest, S_IRUGO, powr1220_show_max, NULL, - VMON8); -static SENSOR_DEVICE_ATTR(in8_highest, S_IRUGO, powr1220_show_max, NULL, - VMON9); -static SENSOR_DEVICE_ATTR(in9_highest, S_IRUGO, powr1220_show_max, NULL, - VMON10); -static SENSOR_DEVICE_ATTR(in10_highest, S_IRUGO, powr1220_show_max, NULL, - VMON11); -static SENSOR_DEVICE_ATTR(in11_highest, S_IRUGO, powr1220_show_max, NULL, - VMON12); -static SENSOR_DEVICE_ATTR(in12_highest, S_IRUGO, powr1220_show_max, NULL, - VCCA); -static SENSOR_DEVICE_ATTR(in13_highest, S_IRUGO, powr1220_show_max, NULL, - VCCINP); - -static SENSOR_DEVICE_ATTR(in0_label, S_IRUGO, powr1220_show_label, NULL, - VMON1); -static SENSOR_DEVICE_ATTR(in1_label, S_IRUGO, powr1220_show_label, NULL, - VMON2); -static SENSOR_DEVICE_ATTR(in2_label, S_IRUGO, powr1220_show_label, NULL, - VMON3); -static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, powr1220_show_label, NULL, - VMON4); -static SENSOR_DEVICE_ATTR(in4_label, S_IRUGO, powr1220_show_label, NULL, - VMON5); -static SENSOR_DEVICE_ATTR(in5_label, S_IRUGO, powr1220_show_label, NULL, - VMON6); -static SENSOR_DEVICE_ATTR(in6_label, S_IRUGO, powr1220_show_label, NULL, - VMON7); -static SENSOR_DEVICE_ATTR(in7_label, S_IRUGO, powr1220_show_label, NULL, - VMON8); -static SENSOR_DEVICE_ATTR(in8_label, S_IRUGO, powr1220_show_label, NULL, - VMON9); -static SENSOR_DEVICE_ATTR(in9_label, S_IRUGO, powr1220_show_label, NULL, - VMON10); -static SENSOR_DEVICE_ATTR(in10_label, S_IRUGO, powr1220_show_label, NULL, - VMON11); -static SENSOR_DEVICE_ATTR(in11_label, S_IRUGO, powr1220_show_label, NULL, - VMON12); -static SENSOR_DEVICE_ATTR(in12_label, S_IRUGO, powr1220_show_label, NULL, - VCCA); -static SENSOR_DEVICE_ATTR(in13_label, S_IRUGO, powr1220_show_label, NULL, - VCCINP); +static SENSOR_DEVICE_ATTR_RO(in0_input, powr1220_voltage, VMON1); +static SENSOR_DEVICE_ATTR_RO(in1_input, powr1220_voltage, VMON2); +static SENSOR_DEVICE_ATTR_RO(in2_input, powr1220_voltage, VMON3); +static SENSOR_DEVICE_ATTR_RO(in3_input, powr1220_voltage, VMON4); +static SENSOR_DEVICE_ATTR_RO(in4_input, powr1220_voltage, VMON5); +static SENSOR_DEVICE_ATTR_RO(in5_input, powr1220_voltage, VMON6); +static SENSOR_DEVICE_ATTR_RO(in6_input, powr1220_voltage, VMON7); +static SENSOR_DEVICE_ATTR_RO(in7_input, powr1220_voltage, VMON8); +static SENSOR_DEVICE_ATTR_RO(in8_input, powr1220_voltage, VMON9); +static SENSOR_DEVICE_ATTR_RO(in9_input, powr1220_voltage, VMON10); +static SENSOR_DEVICE_ATTR_RO(in10_input, powr1220_voltage, VMON11); +static SENSOR_DEVICE_ATTR_RO(in11_input, powr1220_voltage, VMON12); +static SENSOR_DEVICE_ATTR_RO(in12_input, powr1220_voltage, VCCA); +static SENSOR_DEVICE_ATTR_RO(in13_input, powr1220_voltage, VCCINP); + +static SENSOR_DEVICE_ATTR_RO(in0_highest, powr1220_max, VMON1); +static SENSOR_DEVICE_ATTR_RO(in1_highest, powr1220_max, VMON2); +static SENSOR_DEVICE_ATTR_RO(in2_highest, powr1220_max, VMON3); +static SENSOR_DEVICE_ATTR_RO(in3_highest, powr1220_max, VMON4); +static SENSOR_DEVICE_ATTR_RO(in4_highest, powr1220_max, VMON5); +static SENSOR_DEVICE_ATTR_RO(in5_highest, powr1220_max, VMON6); +static SENSOR_DEVICE_ATTR_RO(in6_highest, powr1220_max, VMON7); +static SENSOR_DEVICE_ATTR_RO(in7_highest, powr1220_max, VMON8); +static SENSOR_DEVICE_ATTR_RO(in8_highest, powr1220_max, VMON9); +static SENSOR_DEVICE_ATTR_RO(in9_highest, powr1220_max, VMON10); +static SENSOR_DEVICE_ATTR_RO(in10_highest, powr1220_max, VMON11); +static SENSOR_DEVICE_ATTR_RO(in11_highest, powr1220_max, VMON12); +static SENSOR_DEVICE_ATTR_RO(in12_highest, powr1220_max, VCCA); +static SENSOR_DEVICE_ATTR_RO(in13_highest, powr1220_max, VCCINP); + +static SENSOR_DEVICE_ATTR_RO(in0_label, powr1220_label, VMON1); +static SENSOR_DEVICE_ATTR_RO(in1_label, powr1220_label, VMON2); +static SENSOR_DEVICE_ATTR_RO(in2_label, powr1220_label, VMON3); +static SENSOR_DEVICE_ATTR_RO(in3_label, powr1220_label, VMON4); +static SENSOR_DEVICE_ATTR_RO(in4_label, powr1220_label, VMON5); +static SENSOR_DEVICE_ATTR_RO(in5_label, powr1220_label, VMON6); +static SENSOR_DEVICE_ATTR_RO(in6_label, powr1220_label, VMON7); +static SENSOR_DEVICE_ATTR_RO(in7_label, powr1220_label, VMON8); +static SENSOR_DEVICE_ATTR_RO(in8_label, powr1220_label, VMON9); +static SENSOR_DEVICE_ATTR_RO(in9_label, powr1220_label, VMON10); +static SENSOR_DEVICE_ATTR_RO(in10_label, powr1220_label, VMON11); +static SENSOR_DEVICE_ATTR_RO(in11_label, powr1220_label, VMON12); +static SENSOR_DEVICE_ATTR_RO(in12_label, powr1220_label, VCCA); +static SENSOR_DEVICE_ATTR_RO(in13_label, powr1220_label, VCCINP); static struct attribute *powr1220_attrs[] = { &sensor_dev_attr_in0_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 290dbb8ee4aa47794b41b9aec05c8d7b5e9cc429 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:19 -0800 Subject: hwmon: (sch5627) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Hans de Goede Signed-off-by: Guenter Roeck --- drivers/hwmon/sch5627.c | 146 ++++++++++++++++++++++++------------------------ 1 file changed, 73 insertions(+), 73 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/sch5627.c b/drivers/hwmon/sch5627.c index 91544f2312e6..63cfbc5a86ed 100644 --- a/drivers/hwmon/sch5627.c +++ b/drivers/hwmon/sch5627.c @@ -211,8 +211,8 @@ static ssize_t name_show(struct device *dev, struct device_attribute *devattr, return snprintf(buf, PAGE_SIZE, "%s\n", DEVNAME); } -static ssize_t show_temp(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = sch5627_update_device(dev); @@ -225,8 +225,8 @@ static ssize_t show_temp(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_temp_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = sch5627_update_device(dev); @@ -237,8 +237,8 @@ static ssize_t show_temp_fault(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", data->temp[attr->index] == 0); } -static ssize_t show_temp_max(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_max_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = dev_get_drvdata(dev); @@ -248,8 +248,8 @@ static ssize_t show_temp_max(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_temp_crit(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_crit_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = dev_get_drvdata(dev); @@ -259,8 +259,8 @@ static ssize_t show_temp_crit(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_fan(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = sch5627_update_device(dev); @@ -276,8 +276,8 @@ static ssize_t show_fan(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_fan_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = sch5627_update_device(dev); @@ -289,8 +289,8 @@ static ssize_t show_fan_fault(struct device *dev, struct device_attribute data->fan[attr->index] == 0xffff); } -static ssize_t show_fan_min(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_min_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = dev_get_drvdata(dev); @@ -301,8 +301,8 @@ static ssize_t show_fan_min(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_in(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t in_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5627_data *data = sch5627_update_device(dev); @@ -317,8 +317,8 @@ static ssize_t show_in(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_in_label(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t in_label_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -327,61 +327,61 @@ static ssize_t show_in_label(struct device *dev, struct device_attribute } static DEVICE_ATTR_RO(name); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_input, S_IRUGO, show_temp, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_input, S_IRUGO, show_temp, NULL, 5); -static SENSOR_DEVICE_ATTR(temp7_input, S_IRUGO, show_temp, NULL, 6); -static SENSOR_DEVICE_ATTR(temp8_input, S_IRUGO, show_temp, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_fault, S_IRUGO, show_temp_fault, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_fault, S_IRUGO, show_temp_fault, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_fault, S_IRUGO, show_temp_fault, NULL, 5); -static SENSOR_DEVICE_ATTR(temp7_fault, S_IRUGO, show_temp_fault, NULL, 6); -static SENSOR_DEVICE_ATTR(temp8_fault, S_IRUGO, show_temp_fault, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_temp_max, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO, show_temp_max, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_max, S_IRUGO, show_temp_max, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_max, S_IRUGO, show_temp_max, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_max, S_IRUGO, show_temp_max, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_max, S_IRUGO, show_temp_max, NULL, 5); -static SENSOR_DEVICE_ATTR(temp7_max, S_IRUGO, show_temp_max, NULL, 6); -static SENSOR_DEVICE_ATTR(temp8_max, S_IRUGO, show_temp_max, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp_crit, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO, show_temp_crit, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_crit, S_IRUGO, show_temp_crit, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_crit, S_IRUGO, show_temp_crit, NULL, 3); -static SENSOR_DEVICE_ATTR(temp5_crit, S_IRUGO, show_temp_crit, NULL, 4); -static SENSOR_DEVICE_ATTR(temp6_crit, S_IRUGO, show_temp_crit, NULL, 5); -static SENSOR_DEVICE_ATTR(temp7_crit, S_IRUGO, show_temp_crit, NULL, 6); -static SENSOR_DEVICE_ATTR(temp8_crit, S_IRUGO, show_temp_crit, NULL, 7); - -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 3); -static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, show_fan_fault, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_fault, S_IRUGO, show_fan_fault, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_fault, S_IRUGO, show_fan_fault, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_fault, S_IRUGO, show_fan_fault, NULL, 3); -static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO, show_fan_min, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IRUGO, show_fan_min, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_min, S_IRUGO, show_fan_min, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_min, S_IRUGO, show_fan_min, NULL, 3); - -static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, show_in, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_in, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_in, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_in, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_in, NULL, 4); -static SENSOR_DEVICE_ATTR(in0_label, S_IRUGO, show_in_label, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_label, S_IRUGO, show_in_label, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_label, S_IRUGO, show_in_label, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, show_in_label, NULL, 3); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_input, temp, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_input, temp, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_input, temp, 5); +static SENSOR_DEVICE_ATTR_RO(temp7_input, temp, 6); +static SENSOR_DEVICE_ATTR_RO(temp8_input, temp, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_fault, temp_fault, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, temp_fault, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_fault, temp_fault, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_fault, temp_fault, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_fault, temp_fault, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_fault, temp_fault, 5); +static SENSOR_DEVICE_ATTR_RO(temp7_fault, temp_fault, 6); +static SENSOR_DEVICE_ATTR_RO(temp8_fault, temp_fault, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_max, temp_max, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_max, temp_max, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_max, temp_max, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_max, temp_max, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_max, temp_max, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_max, temp_max, 5); +static SENSOR_DEVICE_ATTR_RO(temp7_max, temp_max, 6); +static SENSOR_DEVICE_ATTR_RO(temp8_max, temp_max, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_crit, temp_crit, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_crit, temp_crit, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_crit, temp_crit, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_crit, temp_crit, 3); +static SENSOR_DEVICE_ATTR_RO(temp5_crit, temp_crit, 4); +static SENSOR_DEVICE_ATTR_RO(temp6_crit, temp_crit, 5); +static SENSOR_DEVICE_ATTR_RO(temp7_crit, temp_crit, 6); +static SENSOR_DEVICE_ATTR_RO(temp8_crit, temp_crit, 7); + +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_input, fan, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_input, fan, 3); +static SENSOR_DEVICE_ATTR_RO(fan1_fault, fan_fault, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_fault, fan_fault, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_fault, fan_fault, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_fault, fan_fault, 3); +static SENSOR_DEVICE_ATTR_RO(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_min, fan_min, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_min, fan_min, 3); + +static SENSOR_DEVICE_ATTR_RO(in0_input, in, 0); +static SENSOR_DEVICE_ATTR_RO(in1_input, in, 1); +static SENSOR_DEVICE_ATTR_RO(in2_input, in, 2); +static SENSOR_DEVICE_ATTR_RO(in3_input, in, 3); +static SENSOR_DEVICE_ATTR_RO(in4_input, in, 4); +static SENSOR_DEVICE_ATTR_RO(in0_label, in_label, 0); +static SENSOR_DEVICE_ATTR_RO(in1_label, in_label, 1); +static SENSOR_DEVICE_ATTR_RO(in2_label, in_label, 2); +static SENSOR_DEVICE_ATTR_RO(in3_label, in_label, 3); static struct attribute *sch5627_attributes[] = { &dev_attr_name.attr, -- cgit v1.2.3-59-g8ed1b From 80c6b12169ea468d90304d737abfcb17a17dd26f Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:19 -0800 Subject: hwmon: (sch5636) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/sch5636.c | 202 ++++++++++++++++++++++++------------------------ 1 file changed, 101 insertions(+), 101 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/sch5636.c b/drivers/hwmon/sch5636.c index d24d7b6047f2..2a3825603a77 100644 --- a/drivers/hwmon/sch5636.c +++ b/drivers/hwmon/sch5636.c @@ -170,14 +170,14 @@ static int reg_to_rpm(u16 reg) return 5400540 / reg; } -static ssize_t show_name(struct device *dev, struct device_attribute *devattr, - char *buf) +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, + char *buf) { return snprintf(buf, PAGE_SIZE, "%s\n", DEVNAME); } -static ssize_t show_in_value(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t in_value_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -192,8 +192,8 @@ static ssize_t show_in_value(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_in_label(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t in_label_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -201,8 +201,8 @@ static ssize_t show_in_label(struct device *dev, struct device_attribute SCH5636_IN_LABELS[attr->index]); } -static ssize_t show_temp_value(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_value_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -215,8 +215,8 @@ static ssize_t show_temp_value(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_temp_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -229,8 +229,8 @@ static ssize_t show_temp_fault(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_temp_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -243,8 +243,8 @@ static ssize_t show_temp_alarm(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_fan_value(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_value_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -260,8 +260,8 @@ static ssize_t show_fan_value(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_fan_fault(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_fault_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -274,8 +274,8 @@ static ssize_t show_fan_fault(struct device *dev, struct device_attribute return snprintf(buf, PAGE_SIZE, "%d\n", val); } -static ssize_t show_fan_alarm(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_alarm_show(struct device *dev, + struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct sch5636_data *data = sch5636_update_device(dev); @@ -289,95 +289,95 @@ static ssize_t show_fan_alarm(struct device *dev, struct device_attribute } static struct sensor_device_attribute sch5636_attr[] = { - SENSOR_ATTR(name, 0444, show_name, NULL, 0), - SENSOR_ATTR(in0_input, 0444, show_in_value, NULL, 0), - SENSOR_ATTR(in0_label, 0444, show_in_label, NULL, 0), - SENSOR_ATTR(in1_input, 0444, show_in_value, NULL, 1), - SENSOR_ATTR(in1_label, 0444, show_in_label, NULL, 1), - SENSOR_ATTR(in2_input, 0444, show_in_value, NULL, 2), - SENSOR_ATTR(in2_label, 0444, show_in_label, NULL, 2), - SENSOR_ATTR(in3_input, 0444, show_in_value, NULL, 3), - SENSOR_ATTR(in3_label, 0444, show_in_label, NULL, 3), - SENSOR_ATTR(in4_input, 0444, show_in_value, NULL, 4), - SENSOR_ATTR(in4_label, 0444, show_in_label, NULL, 4), + SENSOR_ATTR_RO(name, name, 0), + SENSOR_ATTR_RO(in0_input, in_value, 0), + SENSOR_ATTR_RO(in0_label, in_label, 0), + SENSOR_ATTR_RO(in1_input, in_value, 1), + SENSOR_ATTR_RO(in1_label, in_label, 1), + SENSOR_ATTR_RO(in2_input, in_value, 2), + SENSOR_ATTR_RO(in2_label, in_label, 2), + SENSOR_ATTR_RO(in3_input, in_value, 3), + SENSOR_ATTR_RO(in3_label, in_label, 3), + SENSOR_ATTR_RO(in4_input, in_value, 4), + SENSOR_ATTR_RO(in4_label, in_label, 4), }; static struct sensor_device_attribute sch5636_temp_attr[] = { - SENSOR_ATTR(temp1_input, 0444, show_temp_value, NULL, 0), - SENSOR_ATTR(temp1_fault, 0444, show_temp_fault, NULL, 0), - SENSOR_ATTR(temp1_alarm, 0444, show_temp_alarm, NULL, 0), - SENSOR_ATTR(temp2_input, 0444, show_temp_value, NULL, 1), - SENSOR_ATTR(temp2_fault, 0444, show_temp_fault, NULL, 1), - SENSOR_ATTR(temp2_alarm, 0444, show_temp_alarm, NULL, 1), - SENSOR_ATTR(temp3_input, 0444, show_temp_value, NULL, 2), - SENSOR_ATTR(temp3_fault, 0444, show_temp_fault, NULL, 2), - SENSOR_ATTR(temp3_alarm, 0444, show_temp_alarm, NULL, 2), - SENSOR_ATTR(temp4_input, 0444, show_temp_value, NULL, 3), - SENSOR_ATTR(temp4_fault, 0444, show_temp_fault, NULL, 3), - SENSOR_ATTR(temp4_alarm, 0444, show_temp_alarm, NULL, 3), - SENSOR_ATTR(temp5_input, 0444, show_temp_value, NULL, 4), - SENSOR_ATTR(temp5_fault, 0444, show_temp_fault, NULL, 4), - SENSOR_ATTR(temp5_alarm, 0444, show_temp_alarm, NULL, 4), - SENSOR_ATTR(temp6_input, 0444, show_temp_value, NULL, 5), - SENSOR_ATTR(temp6_fault, 0444, show_temp_fault, NULL, 5), - SENSOR_ATTR(temp6_alarm, 0444, show_temp_alarm, NULL, 5), - SENSOR_ATTR(temp7_input, 0444, show_temp_value, NULL, 6), - SENSOR_ATTR(temp7_fault, 0444, show_temp_fault, NULL, 6), - SENSOR_ATTR(temp7_alarm, 0444, show_temp_alarm, NULL, 6), - SENSOR_ATTR(temp8_input, 0444, show_temp_value, NULL, 7), - SENSOR_ATTR(temp8_fault, 0444, show_temp_fault, NULL, 7), - SENSOR_ATTR(temp8_alarm, 0444, show_temp_alarm, NULL, 7), - SENSOR_ATTR(temp9_input, 0444, show_temp_value, NULL, 8), - SENSOR_ATTR(temp9_fault, 0444, show_temp_fault, NULL, 8), - SENSOR_ATTR(temp9_alarm, 0444, show_temp_alarm, NULL, 8), - SENSOR_ATTR(temp10_input, 0444, show_temp_value, NULL, 9), - SENSOR_ATTR(temp10_fault, 0444, show_temp_fault, NULL, 9), - SENSOR_ATTR(temp10_alarm, 0444, show_temp_alarm, NULL, 9), - SENSOR_ATTR(temp11_input, 0444, show_temp_value, NULL, 10), - SENSOR_ATTR(temp11_fault, 0444, show_temp_fault, NULL, 10), - SENSOR_ATTR(temp11_alarm, 0444, show_temp_alarm, NULL, 10), - SENSOR_ATTR(temp12_input, 0444, show_temp_value, NULL, 11), - SENSOR_ATTR(temp12_fault, 0444, show_temp_fault, NULL, 11), - SENSOR_ATTR(temp12_alarm, 0444, show_temp_alarm, NULL, 11), - SENSOR_ATTR(temp13_input, 0444, show_temp_value, NULL, 12), - SENSOR_ATTR(temp13_fault, 0444, show_temp_fault, NULL, 12), - SENSOR_ATTR(temp13_alarm, 0444, show_temp_alarm, NULL, 12), - SENSOR_ATTR(temp14_input, 0444, show_temp_value, NULL, 13), - SENSOR_ATTR(temp14_fault, 0444, show_temp_fault, NULL, 13), - SENSOR_ATTR(temp14_alarm, 0444, show_temp_alarm, NULL, 13), - SENSOR_ATTR(temp15_input, 0444, show_temp_value, NULL, 14), - SENSOR_ATTR(temp15_fault, 0444, show_temp_fault, NULL, 14), - SENSOR_ATTR(temp15_alarm, 0444, show_temp_alarm, NULL, 14), - SENSOR_ATTR(temp16_input, 0444, show_temp_value, NULL, 15), - SENSOR_ATTR(temp16_fault, 0444, show_temp_fault, NULL, 15), - SENSOR_ATTR(temp16_alarm, 0444, show_temp_alarm, NULL, 15), + SENSOR_ATTR_RO(temp1_input, temp_value, 0), + SENSOR_ATTR_RO(temp1_fault, temp_fault, 0), + SENSOR_ATTR_RO(temp1_alarm, temp_alarm, 0), + SENSOR_ATTR_RO(temp2_input, temp_value, 1), + SENSOR_ATTR_RO(temp2_fault, temp_fault, 1), + SENSOR_ATTR_RO(temp2_alarm, temp_alarm, 1), + SENSOR_ATTR_RO(temp3_input, temp_value, 2), + SENSOR_ATTR_RO(temp3_fault, temp_fault, 2), + SENSOR_ATTR_RO(temp3_alarm, temp_alarm, 2), + SENSOR_ATTR_RO(temp4_input, temp_value, 3), + SENSOR_ATTR_RO(temp4_fault, temp_fault, 3), + SENSOR_ATTR_RO(temp4_alarm, temp_alarm, 3), + SENSOR_ATTR_RO(temp5_input, temp_value, 4), + SENSOR_ATTR_RO(temp5_fault, temp_fault, 4), + SENSOR_ATTR_RO(temp5_alarm, temp_alarm, 4), + SENSOR_ATTR_RO(temp6_input, temp_value, 5), + SENSOR_ATTR_RO(temp6_fault, temp_fault, 5), + SENSOR_ATTR_RO(temp6_alarm, temp_alarm, 5), + SENSOR_ATTR_RO(temp7_input, temp_value, 6), + SENSOR_ATTR_RO(temp7_fault, temp_fault, 6), + SENSOR_ATTR_RO(temp7_alarm, temp_alarm, 6), + SENSOR_ATTR_RO(temp8_input, temp_value, 7), + SENSOR_ATTR_RO(temp8_fault, temp_fault, 7), + SENSOR_ATTR_RO(temp8_alarm, temp_alarm, 7), + SENSOR_ATTR_RO(temp9_input, temp_value, 8), + SENSOR_ATTR_RO(temp9_fault, temp_fault, 8), + SENSOR_ATTR_RO(temp9_alarm, temp_alarm, 8), + SENSOR_ATTR_RO(temp10_input, temp_value, 9), + SENSOR_ATTR_RO(temp10_fault, temp_fault, 9), + SENSOR_ATTR_RO(temp10_alarm, temp_alarm, 9), + SENSOR_ATTR_RO(temp11_input, temp_value, 10), + SENSOR_ATTR_RO(temp11_fault, temp_fault, 10), + SENSOR_ATTR_RO(temp11_alarm, temp_alarm, 10), + SENSOR_ATTR_RO(temp12_input, temp_value, 11), + SENSOR_ATTR_RO(temp12_fault, temp_fault, 11), + SENSOR_ATTR_RO(temp12_alarm, temp_alarm, 11), + SENSOR_ATTR_RO(temp13_input, temp_value, 12), + SENSOR_ATTR_RO(temp13_fault, temp_fault, 12), + SENSOR_ATTR_RO(temp13_alarm, temp_alarm, 12), + SENSOR_ATTR_RO(temp14_input, temp_value, 13), + SENSOR_ATTR_RO(temp14_fault, temp_fault, 13), + SENSOR_ATTR_RO(temp14_alarm, temp_alarm, 13), + SENSOR_ATTR_RO(temp15_input, temp_value, 14), + SENSOR_ATTR_RO(temp15_fault, temp_fault, 14), + SENSOR_ATTR_RO(temp15_alarm, temp_alarm, 14), + SENSOR_ATTR_RO(temp16_input, temp_value, 15), + SENSOR_ATTR_RO(temp16_fault, temp_fault, 15), + SENSOR_ATTR_RO(temp16_alarm, temp_alarm, 15), }; static struct sensor_device_attribute sch5636_fan_attr[] = { - SENSOR_ATTR(fan1_input, 0444, show_fan_value, NULL, 0), - SENSOR_ATTR(fan1_fault, 0444, show_fan_fault, NULL, 0), - SENSOR_ATTR(fan1_alarm, 0444, show_fan_alarm, NULL, 0), - SENSOR_ATTR(fan2_input, 0444, show_fan_value, NULL, 1), - SENSOR_ATTR(fan2_fault, 0444, show_fan_fault, NULL, 1), - SENSOR_ATTR(fan2_alarm, 0444, show_fan_alarm, NULL, 1), - SENSOR_ATTR(fan3_input, 0444, show_fan_value, NULL, 2), - SENSOR_ATTR(fan3_fault, 0444, show_fan_fault, NULL, 2), - SENSOR_ATTR(fan3_alarm, 0444, show_fan_alarm, NULL, 2), - SENSOR_ATTR(fan4_input, 0444, show_fan_value, NULL, 3), - SENSOR_ATTR(fan4_fault, 0444, show_fan_fault, NULL, 3), - SENSOR_ATTR(fan4_alarm, 0444, show_fan_alarm, NULL, 3), - SENSOR_ATTR(fan5_input, 0444, show_fan_value, NULL, 4), - SENSOR_ATTR(fan5_fault, 0444, show_fan_fault, NULL, 4), - SENSOR_ATTR(fan5_alarm, 0444, show_fan_alarm, NULL, 4), - SENSOR_ATTR(fan6_input, 0444, show_fan_value, NULL, 5), - SENSOR_ATTR(fan6_fault, 0444, show_fan_fault, NULL, 5), - SENSOR_ATTR(fan6_alarm, 0444, show_fan_alarm, NULL, 5), - SENSOR_ATTR(fan7_input, 0444, show_fan_value, NULL, 6), - SENSOR_ATTR(fan7_fault, 0444, show_fan_fault, NULL, 6), - SENSOR_ATTR(fan7_alarm, 0444, show_fan_alarm, NULL, 6), - SENSOR_ATTR(fan8_input, 0444, show_fan_value, NULL, 7), - SENSOR_ATTR(fan8_fault, 0444, show_fan_fault, NULL, 7), - SENSOR_ATTR(fan8_alarm, 0444, show_fan_alarm, NULL, 7), + SENSOR_ATTR_RO(fan1_input, fan_value, 0), + SENSOR_ATTR_RO(fan1_fault, fan_fault, 0), + SENSOR_ATTR_RO(fan1_alarm, fan_alarm, 0), + SENSOR_ATTR_RO(fan2_input, fan_value, 1), + SENSOR_ATTR_RO(fan2_fault, fan_fault, 1), + SENSOR_ATTR_RO(fan2_alarm, fan_alarm, 1), + SENSOR_ATTR_RO(fan3_input, fan_value, 2), + SENSOR_ATTR_RO(fan3_fault, fan_fault, 2), + SENSOR_ATTR_RO(fan3_alarm, fan_alarm, 2), + SENSOR_ATTR_RO(fan4_input, fan_value, 3), + SENSOR_ATTR_RO(fan4_fault, fan_fault, 3), + SENSOR_ATTR_RO(fan4_alarm, fan_alarm, 3), + SENSOR_ATTR_RO(fan5_input, fan_value, 4), + SENSOR_ATTR_RO(fan5_fault, fan_fault, 4), + SENSOR_ATTR_RO(fan5_alarm, fan_alarm, 4), + SENSOR_ATTR_RO(fan6_input, fan_value, 5), + SENSOR_ATTR_RO(fan6_fault, fan_fault, 5), + SENSOR_ATTR_RO(fan6_alarm, fan_alarm, 5), + SENSOR_ATTR_RO(fan7_input, fan_value, 6), + SENSOR_ATTR_RO(fan7_fault, fan_fault, 6), + SENSOR_ATTR_RO(fan7_alarm, fan_alarm, 6), + SENSOR_ATTR_RO(fan8_input, fan_value, 7), + SENSOR_ATTR_RO(fan8_fault, fan_fault, 7), + SENSOR_ATTR_RO(fan8_alarm, fan_alarm, 7), }; static int sch5636_remove(struct platform_device *pdev) -- cgit v1.2.3-59-g8ed1b From 626c4a0657a4fcd72bf1863f1226a5780810e219 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:19 -0800 Subject: hwmon: (scmi-hwmon) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/scmi-hwmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c index 2e005edee0c9..a80183a488c5 100644 --- a/drivers/hwmon/scmi-hwmon.c +++ b/drivers/hwmon/scmi-hwmon.c @@ -57,7 +57,7 @@ scmi_hwmon_is_visible(const void *drvdata, enum hwmon_sensor_types type, sensor = *(scmi_sensors->info[type] + channel); if (sensor) - return S_IRUGO; + return 0444; return 0; } -- cgit v1.2.3-59-g8ed1b From 6a0785aaf025b312a434dbcb81dac0cdd9f0a092 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:20 -0800 Subject: hwmon: (scpi-hwmon) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/scpi-hwmon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/scpi-hwmon.c b/drivers/hwmon/scpi-hwmon.c index 111d521e2189..9bfa228d0eb0 100644 --- a/drivers/hwmon/scpi-hwmon.c +++ b/drivers/hwmon/scpi-hwmon.c @@ -226,11 +226,11 @@ static int scpi_hwmon_probe(struct platform_device *pdev) sensor->scale = scale[sensor->info.class]; - sensor->dev_attr_input.attr.mode = S_IRUGO; + sensor->dev_attr_input.attr.mode = 0444; sensor->dev_attr_input.show = scpi_show_sensor; sensor->dev_attr_input.attr.name = sensor->input; - sensor->dev_attr_label.attr.mode = S_IRUGO; + sensor->dev_attr_label.attr.mode = 0444; sensor->dev_attr_label.show = scpi_show_label; sensor->dev_attr_label.attr.name = sensor->label; -- cgit v1.2.3-59-g8ed1b From 41c9a49ad338550d3c65a28c253b553d6e5332af Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:20 -0800 Subject: hwmon: (sht15) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/sht15.c | 34 ++++++++++++++-------------------- 1 file changed, 14 insertions(+), 20 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c index c878242f3486..39b41e35c2bf 100644 --- a/drivers/hwmon/sht15.c +++ b/drivers/hwmon/sht15.c @@ -677,9 +677,8 @@ static inline int sht15_calc_humid(struct sht15_data *data) * and heater_enable sysfs attributes. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t sht15_show_status(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t sht15_status_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; struct sht15_data *data = dev_get_drvdata(dev); @@ -700,7 +699,7 @@ static ssize_t sht15_show_status(struct device *dev, * Will be called on write access to heater_enable sysfs attribute. * Returns number of bytes actually decoded, negative errno on error. */ -static ssize_t sht15_store_heater(struct device *dev, +static ssize_t sht15_status_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { @@ -734,9 +733,8 @@ static ssize_t sht15_store_heater(struct device *dev, * Will be called on read access to temp1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t sht15_show_temp(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t sht15_temp_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; struct sht15_data *data = dev_get_drvdata(dev); @@ -757,9 +755,8 @@ static ssize_t sht15_show_temp(struct device *dev, * Will be called on read access to humidity1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t sht15_show_humidity(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t sht15_humidity_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; struct sht15_data *data = dev_get_drvdata(dev); @@ -777,16 +774,13 @@ static ssize_t name_show(struct device *dev, return sprintf(buf, "%s\n", pdev->name); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, - sht15_show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(humidity1_input, S_IRUGO, - sht15_show_humidity, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_fault, S_IRUGO, sht15_show_status, NULL, - SHT15_STATUS_LOW_BATTERY); -static SENSOR_DEVICE_ATTR(humidity1_fault, S_IRUGO, sht15_show_status, NULL, - SHT15_STATUS_LOW_BATTERY); -static SENSOR_DEVICE_ATTR(heater_enable, S_IRUGO | S_IWUSR, sht15_show_status, - sht15_store_heater, SHT15_STATUS_HEATER); +static SENSOR_DEVICE_ATTR_RO(temp1_input, sht15_temp, 0); +static SENSOR_DEVICE_ATTR_RO(humidity1_input, sht15_humidity, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_fault, sht15_status, + SHT15_STATUS_LOW_BATTERY); +static SENSOR_DEVICE_ATTR_RO(humidity1_fault, sht15_status, + SHT15_STATUS_LOW_BATTERY); +static SENSOR_DEVICE_ATTR_RW(heater_enable, sht15_status, SHT15_STATUS_HEATER); static DEVICE_ATTR_RO(name); static struct attribute *sht15_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 5512eb063e5da4d37f203c0c8b56c7b030bf4337 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:20 -0800 Subject: hwmon: (sht21) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/sht21.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/sht21.c b/drivers/hwmon/sht21.c index 2c7ba70921f5..df112b73b635 100644 --- a/drivers/hwmon/sht21.c +++ b/drivers/hwmon/sht21.c @@ -135,9 +135,9 @@ out: * Will be called on read access to temp1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t sht21_show_temperature(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t sht21_temperature_show(struct device *dev, + struct device_attribute *attr, + char *buf) { struct sht21 *sht21 = dev_get_drvdata(dev); int ret; @@ -157,9 +157,8 @@ static ssize_t sht21_show_temperature(struct device *dev, * Will be called on read access to humidity1_input sysfs attribute. * Returns number of bytes written into buffer, negative errno on error. */ -static ssize_t sht21_show_humidity(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t sht21_humidity_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sht21 *sht21 = dev_get_drvdata(dev); int ret; @@ -251,10 +250,8 @@ static ssize_t eic_show(struct device *dev, } /* sysfs attributes */ -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, sht21_show_temperature, - NULL, 0); -static SENSOR_DEVICE_ATTR(humidity1_input, S_IRUGO, sht21_show_humidity, - NULL, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, sht21_temperature, 0); +static SENSOR_DEVICE_ATTR_RO(humidity1_input, sht21_humidity, 0); static DEVICE_ATTR_RO(eic); static struct attribute *sht21_attrs[] = { -- cgit v1.2.3-59-g8ed1b From 45df5e27711ed2ef16674df9be62ceda44b74359 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:21 -0800 Subject: hwmon: (sht3x) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/sht3x.c | 50 ++++++++++++++++---------------------------------- 1 file changed, 16 insertions(+), 34 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c index 370b57dafab7..81ebc96cdec9 100644 --- a/drivers/hwmon/sht3x.c +++ b/drivers/hwmon/sht3x.c @@ -629,40 +629,22 @@ out: return count; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, temp1_input_show, NULL, 0); -static SENSOR_DEVICE_ATTR(humidity1_input, S_IRUGO, humidity1_input_show, - NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, - temp1_limit_show, temp1_limit_store, - limit_max); -static SENSOR_DEVICE_ATTR(humidity1_max, S_IRUGO | S_IWUSR, - humidity1_limit_show, humidity1_limit_store, - limit_max); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IRUGO | S_IWUSR, - temp1_limit_show, temp1_limit_store, - limit_max_hyst); -static SENSOR_DEVICE_ATTR(humidity1_max_hyst, S_IRUGO | S_IWUSR, - humidity1_limit_show, humidity1_limit_store, - limit_max_hyst); -static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO | S_IWUSR, - temp1_limit_show, temp1_limit_store, - limit_min); -static SENSOR_DEVICE_ATTR(humidity1_min, S_IRUGO | S_IWUSR, - humidity1_limit_show, humidity1_limit_store, - limit_min); -static SENSOR_DEVICE_ATTR(temp1_min_hyst, S_IRUGO | S_IWUSR, - temp1_limit_show, temp1_limit_store, - limit_min_hyst); -static SENSOR_DEVICE_ATTR(humidity1_min_hyst, S_IRUGO | S_IWUSR, - humidity1_limit_show, humidity1_limit_store, - limit_min_hyst); -static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, temp1_alarm_show, NULL, 0); -static SENSOR_DEVICE_ATTR(humidity1_alarm, S_IRUGO, humidity1_alarm_show, - NULL, 0); -static SENSOR_DEVICE_ATTR(heater_enable, S_IRUGO | S_IWUSR, - heater_enable_show, heater_enable_store, 0); -static SENSOR_DEVICE_ATTR(update_interval, S_IRUGO | S_IWUSR, - update_interval_show, update_interval_store, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp1_input, 0); +static SENSOR_DEVICE_ATTR_RO(humidity1_input, humidity1_input, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp1_limit, limit_max); +static SENSOR_DEVICE_ATTR_RW(humidity1_max, humidity1_limit, limit_max); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp1_limit, limit_max_hyst); +static SENSOR_DEVICE_ATTR_RW(humidity1_max_hyst, humidity1_limit, + limit_max_hyst); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp1_limit, limit_min); +static SENSOR_DEVICE_ATTR_RW(humidity1_min, humidity1_limit, limit_min); +static SENSOR_DEVICE_ATTR_RW(temp1_min_hyst, temp1_limit, limit_min_hyst); +static SENSOR_DEVICE_ATTR_RW(humidity1_min_hyst, humidity1_limit, + limit_min_hyst); +static SENSOR_DEVICE_ATTR_RO(temp1_alarm, temp1_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(humidity1_alarm, humidity1_alarm, 0); +static SENSOR_DEVICE_ATTR_RW(heater_enable, heater_enable, 0); +static SENSOR_DEVICE_ATTR_RW(update_interval, update_interval, 0); static struct attribute *sht3x_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 8721bdecd3e576668a71886814c511c17b758e28 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:21 -0800 Subject: hwmon: (smsc47b397) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/smsc47b397.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index 6bd200756560..c0775084dde0 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -164,18 +164,18 @@ static int temp_from_reg(u8 reg) return (s8)reg * 1000; } -static ssize_t show_temp(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct smsc47b397_data *data = smsc47b397_update_device(dev); return sprintf(buf, "%d\n", temp_from_reg(data->temp[attr->index])); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1); -static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2); -static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, show_temp, NULL, 3); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2); +static SENSOR_DEVICE_ATTR_RO(temp4_input, temp, 3); /* * FAN: 1 RPM/bit @@ -188,17 +188,17 @@ static int fan_from_reg(u16 reg) return 90000 * 60 / reg; } -static ssize_t show_fan(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t fan_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct smsc47b397_data *data = smsc47b397_update_device(dev); return sprintf(buf, "%d\n", fan_from_reg(data->fan[attr->index])); } -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1); -static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 2); -static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 3); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan, 1); +static SENSOR_DEVICE_ATTR_RO(fan3_input, fan, 2); +static SENSOR_DEVICE_ATTR_RO(fan4_input, fan, 3); static struct attribute *smsc47b397_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From ecd52d7bb674001f58c9b6026f24c3a0e9ac8350 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:21 -0800 Subject: hwmon: (stts751) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/stts751.c | 64 ++++++++++++++++++++++++------------------------- 1 file changed, 32 insertions(+), 32 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c index 7fe152d92350..90b60297f2f7 100644 --- a/drivers/hwmon/stts751.c +++ b/drivers/hwmon/stts751.c @@ -382,8 +382,8 @@ static int stts751_update(struct stts751_priv *priv) return 0; } -static ssize_t show_max_alarm(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t max_alarm_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; struct stts751_priv *priv = dev_get_drvdata(dev); @@ -399,8 +399,8 @@ static ssize_t show_max_alarm(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->max_alert); } -static ssize_t show_min_alarm(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t min_alarm_show(struct device *dev, + struct device_attribute *attr, char *buf) { int ret; struct stts751_priv *priv = dev_get_drvdata(dev); @@ -416,7 +416,7 @@ static ssize_t show_min_alarm(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->min_alert); } -static ssize_t show_input(struct device *dev, struct device_attribute *attr, +static ssize_t input_show(struct device *dev, struct device_attribute *attr, char *buf) { int ret; @@ -431,7 +431,7 @@ static ssize_t show_input(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->temp); } -static ssize_t show_therm(struct device *dev, struct device_attribute *attr, +static ssize_t therm_show(struct device *dev, struct device_attribute *attr, char *buf) { struct stts751_priv *priv = dev_get_drvdata(dev); @@ -439,8 +439,8 @@ static ssize_t show_therm(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm); } -static ssize_t set_therm(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t therm_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int ret; long temp; @@ -473,7 +473,7 @@ exit: return count; } -static ssize_t show_hyst(struct device *dev, struct device_attribute *attr, +static ssize_t hyst_show(struct device *dev, struct device_attribute *attr, char *buf) { struct stts751_priv *priv = dev_get_drvdata(dev); @@ -481,8 +481,8 @@ static ssize_t show_hyst(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->hyst); } -static ssize_t set_hyst(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t hyst_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int ret; long temp; @@ -506,7 +506,7 @@ static ssize_t set_hyst(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t show_therm_trip(struct device *dev, +static ssize_t therm_trip_show(struct device *dev, struct device_attribute *attr, char *buf) { int ret; @@ -521,7 +521,7 @@ static ssize_t show_therm_trip(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", priv->therm_trip); } -static ssize_t show_max(struct device *dev, struct device_attribute *attr, +static ssize_t max_show(struct device *dev, struct device_attribute *attr, char *buf) { struct stts751_priv *priv = dev_get_drvdata(dev); @@ -529,8 +529,8 @@ static ssize_t show_max(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_max); } -static ssize_t set_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t max_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int ret; long temp; @@ -555,7 +555,7 @@ exit: return ret; } -static ssize_t show_min(struct device *dev, struct device_attribute *attr, +static ssize_t min_show(struct device *dev, struct device_attribute *attr, char *buf) { struct stts751_priv *priv = dev_get_drvdata(dev); @@ -563,8 +563,8 @@ static ssize_t show_min(struct device *dev, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%d\n", priv->event_min); } -static ssize_t set_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t min_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { int ret; long temp; @@ -589,8 +589,8 @@ exit: return ret; } -static ssize_t show_interval(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t interval_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct stts751_priv *priv = dev_get_drvdata(dev); @@ -598,8 +598,9 @@ static ssize_t show_interval(struct device *dev, struct device_attribute *attr, stts751_intervals[priv->interval]); } -static ssize_t set_interval(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t interval_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { unsigned long val; int idx; @@ -746,16 +747,15 @@ static int stts751_read_chip_config(struct stts751_priv *priv) return 0; } -static SENSOR_DEVICE_ATTR(temp1_input, 0444, show_input, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_min, 0644, show_min, set_min, 0); -static SENSOR_DEVICE_ATTR(temp1_max, 0644, show_max, set_max, 0); -static SENSOR_DEVICE_ATTR(temp1_min_alarm, 0444, show_min_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_alarm, 0444, show_max_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_crit, 0644, show_therm, set_therm, 0); -static SENSOR_DEVICE_ATTR(temp1_crit_hyst, 0644, show_hyst, set_hyst, 0); -static SENSOR_DEVICE_ATTR(temp1_crit_alarm, 0444, show_therm_trip, NULL, 0); -static SENSOR_DEVICE_ATTR(update_interval, 0644, - show_interval, set_interval, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, input, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_min, min, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, max, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, min_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, max_alarm, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_crit, therm, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_crit_hyst, hyst, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, therm_trip, 0); +static SENSOR_DEVICE_ATTR_RW(update_interval, interval, 0); static struct attribute *stts751_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 1acd2e295ec4fb65feb47d0631b45ad22e9b01eb Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:21 -0800 Subject: hwmon: (tc654) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/tc654.c | 60 +++++++++++++++++++++++---------------------------- 1 file changed, 27 insertions(+), 33 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tc654.c b/drivers/hwmon/tc654.c index 18136e1f95fd..81dd229d7db4 100644 --- a/drivers/hwmon/tc654.c +++ b/drivers/hwmon/tc654.c @@ -200,7 +200,7 @@ out: * sysfs attributes */ -static ssize_t show_fan(struct device *dev, struct device_attribute *da, +static ssize_t fan_show(struct device *dev, struct device_attribute *da, char *buf) { int nr = to_sensor_dev_attr(da)->index; @@ -218,7 +218,7 @@ static ssize_t show_fan(struct device *dev, struct device_attribute *da, return sprintf(buf, "%d\n", val); } -static ssize_t show_fan_min(struct device *dev, struct device_attribute *da, +static ssize_t fan_min_show(struct device *dev, struct device_attribute *da, char *buf) { int nr = to_sensor_dev_attr(da)->index; @@ -231,8 +231,8 @@ static ssize_t show_fan_min(struct device *dev, struct device_attribute *da, TC654_FAN_FAULT_FROM_REG(data->fan_fault[nr])); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { int nr = to_sensor_dev_attr(da)->index; struct tc654_data *data = dev_get_drvdata(dev); @@ -255,7 +255,7 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *da, return ret < 0 ? ret : count; } -static ssize_t show_fan_alarm(struct device *dev, struct device_attribute *da, +static ssize_t fan_alarm_show(struct device *dev, struct device_attribute *da, char *buf) { int nr = to_sensor_dev_attr(da)->index; @@ -275,8 +275,8 @@ static ssize_t show_fan_alarm(struct device *dev, struct device_attribute *da, static const u8 TC654_FAN_PULSE_SHIFT[] = { 1, 3 }; -static ssize_t show_fan_pulses(struct device *dev, struct device_attribute *da, - char *buf) +static ssize_t fan_pulses_show(struct device *dev, + struct device_attribute *da, char *buf) { int nr = to_sensor_dev_attr(da)->index; struct tc654_data *data = tc654_update_client(dev); @@ -289,8 +289,9 @@ static ssize_t show_fan_pulses(struct device *dev, struct device_attribute *da, return sprintf(buf, "%d\n", val); } -static ssize_t set_fan_pulses(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) +static ssize_t fan_pulses_store(struct device *dev, + struct device_attribute *da, const char *buf, + size_t count) { int nr = to_sensor_dev_attr(da)->index; struct tc654_data *data = dev_get_drvdata(dev); @@ -329,8 +330,8 @@ static ssize_t set_fan_pulses(struct device *dev, struct device_attribute *da, return ret < 0 ? ret : count; } -static ssize_t show_pwm_mode(struct device *dev, - struct device_attribute *da, char *buf) +static ssize_t pwm_mode_show(struct device *dev, struct device_attribute *da, + char *buf) { struct tc654_data *data = tc654_update_client(dev); @@ -340,9 +341,8 @@ static ssize_t show_pwm_mode(struct device *dev, return sprintf(buf, "%d\n", !!(data->config & TC654_REG_CONFIG_DUTYC)); } -static ssize_t set_pwm_mode(struct device *dev, - struct device_attribute *da, - const char *buf, size_t count) +static ssize_t pwm_mode_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct tc654_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -371,7 +371,7 @@ static ssize_t set_pwm_mode(struct device *dev, static const int tc654_pwm_map[16] = { 77, 88, 102, 112, 124, 136, 148, 160, 172, 184, 196, 207, 219, 231, 243, 255}; -static ssize_t show_pwm(struct device *dev, struct device_attribute *da, +static ssize_t pwm_show(struct device *dev, struct device_attribute *da, char *buf) { struct tc654_data *data = tc654_update_client(dev); @@ -388,8 +388,8 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute *da, return sprintf(buf, "%d\n", pwm); } -static ssize_t set_pwm(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) +static ssize_t pwm_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct tc654_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; @@ -423,22 +423,16 @@ out: return ret < 0 ? ret : count; } -static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min, - set_fan_min, 0); -static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min, - set_fan_min, 1); -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(fan1_pulses, S_IWUSR | S_IRUGO, show_fan_pulses, - set_fan_pulses, 0); -static SENSOR_DEVICE_ATTR(fan2_pulses, S_IWUSR | S_IRUGO, show_fan_pulses, - set_fan_pulses, 1); -static SENSOR_DEVICE_ATTR(pwm1_mode, S_IWUSR | S_IRUGO, - show_pwm_mode, set_pwm_mode, 0); -static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, - set_pwm, 0); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, fan_alarm, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, fan_alarm, 1); +static SENSOR_DEVICE_ATTR_RW(fan1_pulses, fan_pulses, 0); +static SENSOR_DEVICE_ATTR_RW(fan2_pulses, fan_pulses, 1); +static SENSOR_DEVICE_ATTR_RW(pwm1_mode, pwm_mode, 0); +static SENSOR_DEVICE_ATTR_RW(pwm1, pwm, 0); /* Driver data */ static struct attribute *tc654_attrs[] = { -- cgit v1.2.3-59-g8ed1b From 5abcbc7beecaa023a24dc79dd1534463fff727ed Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:22 -0800 Subject: hwmon: (tc74) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/tc74.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tc74.c b/drivers/hwmon/tc74.c index d95165158800..fa306bb681bb 100644 --- a/drivers/hwmon/tc74.c +++ b/drivers/hwmon/tc74.c @@ -86,7 +86,7 @@ ret_unlock: return ret; } -static ssize_t show_temp_input(struct device *dev, +static ssize_t temp_input_show(struct device *dev, struct device_attribute *attr, char *buf) { struct tc74_data *data = dev_get_drvdata(dev); @@ -98,7 +98,7 @@ static ssize_t show_temp_input(struct device *dev, return sprintf(buf, "%d\n", data->temp_input * 1000); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); static struct attribute *tc74_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From 51148a239aac5dc495326d7e58b656105fc3678b Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:22 -0800 Subject: hwmon: (tmp102) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp102.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index 6778283e36f9..35523d315f25 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c @@ -141,10 +141,10 @@ static umode_t tmp102_is_visible(const void *data, enum hwmon_sensor_types type, switch (attr) { case hwmon_temp_input: - return S_IRUGO; + return 0444; case hwmon_temp_max_hyst: case hwmon_temp_max: - return S_IRUGO | S_IWUSR; + return 0644; default: return 0; } -- cgit v1.2.3-59-g8ed1b From 69dd7cdbeca3565a4beee0e54f1296080fae7dfd Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:22 -0800 Subject: hwmon: (tmp103) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp103.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c index 7f85b14544df..bda0fdc1eb53 100644 --- a/drivers/hwmon/tmp103.c +++ b/drivers/hwmon/tmp103.c @@ -61,9 +61,8 @@ static inline u8 tmp103_mc_to_reg(int val) return DIV_ROUND_CLOSEST(val, 1000); } -static ssize_t tmp103_show_temp(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t tmp103_temp_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); struct regmap *regmap = dev_get_drvdata(dev); @@ -77,9 +76,9 @@ static ssize_t tmp103_show_temp(struct device *dev, return sprintf(buf, "%d\n", tmp103_reg_to_mc(regval)); } -static ssize_t tmp103_set_temp(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t tmp103_temp_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct sensor_device_attribute *sda = to_sensor_dev_attr(attr); struct regmap *regmap = dev_get_drvdata(dev); @@ -94,14 +93,11 @@ static ssize_t tmp103_set_temp(struct device *dev, return ret ? ret : count; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, tmp103_show_temp, NULL , - TMP103_TEMP_REG); +static SENSOR_DEVICE_ATTR_RO(temp1_input, tmp103_temp, TMP103_TEMP_REG); -static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, tmp103_show_temp, - tmp103_set_temp, TMP103_TLOW_REG); +static SENSOR_DEVICE_ATTR_RW(temp1_min, tmp103_temp, TMP103_TLOW_REG); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, tmp103_show_temp, - tmp103_set_temp, TMP103_THIGH_REG); +static SENSOR_DEVICE_ATTR_RW(temp1_max, tmp103_temp, TMP103_THIGH_REG); static struct attribute *tmp103_attrs[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From b626eb22f9e17fcca4e262a8274e93690068557f Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:23 -0800 Subject: hwmon: (tmp421) Replace S_ with octal values Replace S_ with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp421.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index 7053be59ad2e..2732a71f3b39 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -187,9 +187,9 @@ static umode_t tmp421_is_visible(const void *data, enum hwmon_sensor_types type, case hwmon_temp_fault: if (channel == 0) return 0; - return S_IRUGO; + return 0444; case hwmon_temp_input: - return S_IRUGO; + return 0444; default: return 0; } -- cgit v1.2.3-59-g8ed1b From fa75f745e34a641f49f88b83eed72b0ae383eaa6 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:23 -0800 Subject: hwmon: (vexpress-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Liviu Dudau Cc: Sudeep Holla Cc: Lorenzo Pieralisi Acked-by: Sudeep Holla Acked-by: Liviu Dudau Signed-off-by: Guenter Roeck --- drivers/hwmon/vexpress-hwmon.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/vexpress-hwmon.c b/drivers/hwmon/vexpress-hwmon.c index 8ba419d343f8..0b84adb5e88e 100644 --- a/drivers/hwmon/vexpress-hwmon.c +++ b/drivers/hwmon/vexpress-hwmon.c @@ -92,9 +92,8 @@ struct vexpress_hwmon_type { }; #if !defined(CONFIG_REGULATOR_VEXPRESS) -static DEVICE_ATTR(in1_label, S_IRUGO, vexpress_hwmon_label_show, NULL); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, vexpress_hwmon_u32_show, - NULL, 1000); +static DEVICE_ATTR(in1_label, 0444, vexpress_hwmon_label_show, NULL); +static SENSOR_DEVICE_ATTR_RO(in1_input, vexpress_hwmon_u32, 1000); static struct attribute *vexpress_hwmon_attrs_volt[] = { &dev_attr_in1_label.attr, &sensor_dev_attr_in1_input.dev_attr.attr, @@ -113,9 +112,8 @@ static struct vexpress_hwmon_type vexpress_hwmon_volt = { }; #endif -static DEVICE_ATTR(curr1_label, S_IRUGO, vexpress_hwmon_label_show, NULL); -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, vexpress_hwmon_u32_show, - NULL, 1000); +static DEVICE_ATTR(curr1_label, 0444, vexpress_hwmon_label_show, NULL); +static SENSOR_DEVICE_ATTR_RO(curr1_input, vexpress_hwmon_u32, 1000); static struct attribute *vexpress_hwmon_attrs_amp[] = { &dev_attr_curr1_label.attr, &sensor_dev_attr_curr1_input.dev_attr.attr, @@ -133,9 +131,8 @@ static struct vexpress_hwmon_type vexpress_hwmon_amp = { }, }; -static DEVICE_ATTR(temp1_label, S_IRUGO, vexpress_hwmon_label_show, NULL); -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, vexpress_hwmon_u32_show, - NULL, 1000); +static DEVICE_ATTR(temp1_label, 0444, vexpress_hwmon_label_show, NULL); +static SENSOR_DEVICE_ATTR_RO(temp1_input, vexpress_hwmon_u32, 1000); static struct attribute *vexpress_hwmon_attrs_temp[] = { &dev_attr_temp1_label.attr, &sensor_dev_attr_temp1_input.dev_attr.attr, @@ -153,9 +150,8 @@ static struct vexpress_hwmon_type vexpress_hwmon_temp = { }, }; -static DEVICE_ATTR(power1_label, S_IRUGO, vexpress_hwmon_label_show, NULL); -static SENSOR_DEVICE_ATTR(power1_input, S_IRUGO, vexpress_hwmon_u32_show, - NULL, 1); +static DEVICE_ATTR(power1_label, 0444, vexpress_hwmon_label_show, NULL); +static SENSOR_DEVICE_ATTR_RO(power1_input, vexpress_hwmon_u32, 1); static struct attribute *vexpress_hwmon_attrs_power[] = { &dev_attr_power1_label.attr, &sensor_dev_attr_power1_input.dev_attr.attr, @@ -173,9 +169,8 @@ static struct vexpress_hwmon_type vexpress_hwmon_power = { }, }; -static DEVICE_ATTR(energy1_label, S_IRUGO, vexpress_hwmon_label_show, NULL); -static SENSOR_DEVICE_ATTR(energy1_input, S_IRUGO, vexpress_hwmon_u64_show, - NULL, 1); +static DEVICE_ATTR(energy1_label, 0444, vexpress_hwmon_label_show, NULL); +static SENSOR_DEVICE_ATTR_RO(energy1_input, vexpress_hwmon_u64, 1); static struct attribute *vexpress_hwmon_attrs_energy[] = { &dev_attr_energy1_label.attr, &sensor_dev_attr_energy1_input.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From f74c24f866f8f1cc5de62dbafd8f18cd72aee1e4 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Mon, 10 Dec 2018 14:02:23 -0800 Subject: hwmon: (via-cputemp) Use permission specific SENSOR[_DEVICE]_ATTR variants Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck --- drivers/hwmon/via-cputemp.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c index 0e81f287d305..cb94e4880014 100644 --- a/drivers/hwmon/via-cputemp.c +++ b/drivers/hwmon/via-cputemp.c @@ -60,8 +60,8 @@ struct via_cputemp_data { * Sysfs stuff */ -static ssize_t show_name(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, + char *buf) { int ret; struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -74,8 +74,8 @@ static ssize_t show_name(struct device *dev, struct device_attribute return ret; } -static ssize_t show_temp(struct device *dev, - struct device_attribute *devattr, char *buf) +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct via_cputemp_data *data = dev_get_drvdata(dev); u32 eax, edx; @@ -102,10 +102,9 @@ static ssize_t cpu0_vid_show(struct device *dev, return sprintf(buf, "%d\n", vid_from_reg(~edx & 0x7f, data->vrm)); } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, - SHOW_TEMP); -static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_name, NULL, SHOW_LABEL); -static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, SHOW_NAME); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, SHOW_TEMP); +static SENSOR_DEVICE_ATTR_RO(temp1_label, name, SHOW_LABEL); +static SENSOR_DEVICE_ATTR_RO(name, name, SHOW_NAME); static struct attribute *via_cputemp_attributes[] = { &sensor_dev_attr_name.dev_attr.attr, -- cgit v1.2.3-59-g8ed1b From e2f05d608653cb212edea136ad82107c6be56e1d Mon Sep 17 00:00:00 2001 From: Eddie James Date: Mon, 28 Jan 2019 10:23:23 -0600 Subject: hwmon: (occ) Fix license headers Files have inconsistent license information. Signed-off-by: Eddie James Signed-off-by: Guenter Roeck --- drivers/hwmon/occ/common.c | 3 ++- drivers/hwmon/occ/common.h | 3 ++- drivers/hwmon/occ/p8_i2c.c | 3 ++- drivers/hwmon/occ/p9_sbe.c | 3 ++- drivers/hwmon/occ/sysfs.c | 13 ++----------- 5 files changed, 10 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c index 391118c8aae8..b91a80abf724 100644 --- a/drivers/hwmon/occ/common.c +++ b/drivers/hwmon/occ/common.c @@ -1,4 +1,5 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0+ +// Copyright IBM Corp 2019 #include #include diff --git a/drivers/hwmon/occ/common.h b/drivers/hwmon/occ/common.h index 7c44df3f5631..ed2cf4245295 100644 --- a/drivers/hwmon/occ/common.h +++ b/drivers/hwmon/occ/common.h @@ -1,4 +1,5 @@ -/* SPDX-License-Identifier: GPL-2.0 */ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* Copyright IBM Corp 2019 */ #ifndef OCC_COMMON_H #define OCC_COMMON_H diff --git a/drivers/hwmon/occ/p8_i2c.c b/drivers/hwmon/occ/p8_i2c.c index b59efc945e54..76fb7870c7d3 100644 --- a/drivers/hwmon/occ/p8_i2c.c +++ b/drivers/hwmon/occ/p8_i2c.c @@ -1,4 +1,5 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0+ +// Copyright IBM Corp 2019 #include #include diff --git a/drivers/hwmon/occ/p9_sbe.c b/drivers/hwmon/occ/p9_sbe.c index b65c1d1dfb54..f6387cc0b754 100644 --- a/drivers/hwmon/occ/p9_sbe.c +++ b/drivers/hwmon/occ/p9_sbe.c @@ -1,4 +1,5 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0+ +// Copyright IBM Corp 2019 #include #include diff --git a/drivers/hwmon/occ/sysfs.c b/drivers/hwmon/occ/sysfs.c index 743b26ec8e54..fe3d15e416e7 100644 --- a/drivers/hwmon/occ/sysfs.c +++ b/drivers/hwmon/occ/sysfs.c @@ -1,14 +1,5 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * OCC hwmon driver sysfs interface - * - * Copyright (C) IBM Corporation 2018 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright IBM Corp 2019 #include #include -- cgit v1.2.3-59-g8ed1b From 57bc30196448e7db360db61da391140d4b69bb62 Mon Sep 17 00:00:00 2001 From: Jeremy Gebben Date: Mon, 4 Feb 2019 13:19:03 -0700 Subject: hwmon: (lm85) remove freq_map size hardcodes Allow support for chips that support more than 8 frequencies. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck --- drivers/hwmon/lm85.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 0a325878e8f5..4b15193d195c 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -198,13 +198,13 @@ static int RANGE_TO_REG(long range) #define RANGE_FROM_REG(val) lm85_range_map[(val) & 0x0f] /* These are the PWM frequency encodings */ -static const int lm85_freq_map[8] = { /* 1 Hz */ +static const int lm85_freq_map[] = { /* 1 Hz */ 10, 15, 23, 30, 38, 47, 61, 94 }; -static const int adm1027_freq_map[8] = { /* 1 Hz */ + +static const int adm1027_freq_map[] = { /* 1 Hz */ 11, 15, 22, 29, 35, 44, 59, 88 }; -#define FREQ_MAP_LEN 8 static int FREQ_TO_REG(const int *map, unsigned int map_size, unsigned long freq) @@ -212,9 +212,9 @@ static int FREQ_TO_REG(const int *map, return find_closest(freq, map, map_size); } -static int FREQ_FROM_REG(const int *map, u8 reg) +static int FREQ_FROM_REG(const int *map, unsigned int map_size, u8 reg) { - return map[reg & 0x07]; + return map[reg % map_size]; } /* @@ -296,6 +296,8 @@ struct lm85_data { struct i2c_client *client; const struct attribute_group *groups[6]; const int *freq_map; + unsigned int freq_map_size; + enum chips type; bool has_vid5; /* true if VID5 is configured for ADT7463 or ADT7468 */ @@ -514,7 +516,7 @@ static struct lm85_data *lm85_update_device(struct device *dev) data->autofan[i].config = lm85_read_value(client, LM85_REG_AFAN_CONFIG(i)); val = lm85_read_value(client, LM85_REG_AFAN_RANGE(i)); - data->pwm_freq[i] = val & 0x07; + data->pwm_freq[i] = val % data->freq_map_size; data->zone[i].range = val >> 4; data->autofan[i].min_pwm = lm85_read_value(client, LM85_REG_AFAN_MINPWM(i)); @@ -791,7 +793,8 @@ static ssize_t show_pwm_freq(struct device *dev, if (IS_ADT7468_HFPWM(data)) freq = 22500; else - freq = FREQ_FROM_REG(data->freq_map, data->pwm_freq[nr]); + freq = FREQ_FROM_REG(data->freq_map, data->freq_map_size, + data->pwm_freq[nr]); return sprintf(buf, "%d\n", freq); } @@ -820,7 +823,7 @@ static ssize_t set_pwm_freq(struct device *dev, lm85_write_value(client, ADT7468_REG_CFG5, data->cfg5); } else { /* Low freq. mode */ data->pwm_freq[nr] = FREQ_TO_REG(data->freq_map, - FREQ_MAP_LEN, val); + data->freq_map_size, val); lm85_write_value(client, LM85_REG_AFAN_RANGE(nr), (data->zone[nr].range << 4) | data->pwm_freq[nr]); @@ -1196,7 +1199,7 @@ static ssize_t set_temp_auto_temp_min(struct device *dev, TEMP_FROM_REG(data->zone[nr].limit)); lm85_write_value(client, LM85_REG_AFAN_RANGE(nr), ((data->zone[nr].range & 0x0f) << 4) - | (data->pwm_freq[nr] & 0x07)); + | data->pwm_freq[nr]); mutex_unlock(&data->update_lock); return count; @@ -1232,7 +1235,7 @@ static ssize_t set_temp_auto_temp_max(struct device *dev, val - min); lm85_write_value(client, LM85_REG_AFAN_RANGE(nr), ((data->zone[nr].range & 0x0f) << 4) - | (data->pwm_freq[nr] & 0x07)); + | data->pwm_freq[nr]); mutex_unlock(&data->update_lock); return count; } @@ -1569,9 +1572,11 @@ static int lm85_probe(struct i2c_client *client, const struct i2c_device_id *id) case emc6d103: case emc6d103s: data->freq_map = adm1027_freq_map; + data->freq_map_size = ARRAY_SIZE(adm1027_freq_map); break; default: data->freq_map = lm85_freq_map; + data->freq_map_size = ARRAY_SIZE(lm85_freq_map); } /* Set the VRM version */ -- cgit v1.2.3-59-g8ed1b From 11650cf02e79c2ec9023c1d25eb47d0c3acac3f2 Mon Sep 17 00:00:00 2001 From: Jeremy Gebben Date: Mon, 4 Feb 2019 13:19:05 -0700 Subject: hwmon: (lm85) support the LM96000 It has been supported as a generic lm85 for quite some time. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck --- Documentation/hwmon/lm85 | 6 +++++- drivers/hwmon/lm85.c | 9 +++++++-- 2 files changed, 12 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/Documentation/hwmon/lm85 b/Documentation/hwmon/lm85 index 7c49feaa79d2..4f531f4acc3f 100644 --- a/Documentation/hwmon/lm85 +++ b/Documentation/hwmon/lm85 @@ -3,9 +3,13 @@ Kernel driver lm85 Supported chips: * National Semiconductor LM85 (B and C versions) - Prefix: 'lm85' + Prefix: 'lm85b' or 'lm85c' Addresses scanned: I2C 0x2c, 0x2d, 0x2e Datasheet: http://www.national.com/pf/LM/LM85.html + * Texas Instruments LM96000 + Prefix: 'lm9600' + Addresses scanned: I2C 0x2c, 0x2d, 0x2e + Datasheet: http://www.ti.com/lit/ds/symlink/lm96000.pdf * Analog Devices ADM1027 Prefix: 'adm1027' Addresses scanned: I2C 0x2c, 0x2d, 0x2e diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 4b15193d195c..b23cf8e4c54b 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -41,7 +41,7 @@ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END }; enum chips { - lm85, + lm85, lm96000, adm1027, adt7463, adt7468, emc6d100, emc6d102, emc6d103, emc6d103s }; @@ -1499,7 +1499,7 @@ static int lm85_detect(struct i2c_client *client, struct i2c_board_info *info) "Found Winbond WPCD377I, ignoring\n"); return -ENODEV; } - type_name = "lm85"; + type_name = "lm96000"; break; } } else if (company == LM85_COMPANY_ANALOG_DEV) { @@ -1623,6 +1623,7 @@ static const struct i2c_device_id lm85_id[] = { { "lm85", lm85 }, { "lm85b", lm85 }, { "lm85c", lm85 }, + { "lm96000", lm96000 }, { "emc6d100", emc6d100 }, { "emc6d101", emc6d100 }, { "emc6d102", emc6d102 }, @@ -1657,6 +1658,10 @@ static const struct of_device_id lm85_of_match[] = { .compatible = "national,lm85c", .data = (void *)lm85 }, + { + .compatible = "ti,lm96000", + .data = (void *)lm96000 + }, { .compatible = "smsc,emc6d100", .data = (void *)emc6d100 -- cgit v1.2.3-59-g8ed1b From e9b95485c12c31e07dbb1694e794f18565144099 Mon Sep 17 00:00:00 2001 From: Jeremy Gebben Date: Mon, 4 Feb 2019 13:19:06 -0700 Subject: hwmon: (lm85) add support for LM96000 high frequencies The LM96000 expands the freqency field from 3 to 4 bits, to add more frequencies in the 22.5 to 30 kHz ranges. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck --- Documentation/hwmon/lm85 | 3 +++ drivers/hwmon/lm85.c | 9 +++++++++ 2 files changed, 12 insertions(+) (limited to 'drivers') diff --git a/Documentation/hwmon/lm85 b/Documentation/hwmon/lm85 index 4f531f4acc3f..2329c383efe4 100644 --- a/Documentation/hwmon/lm85 +++ b/Documentation/hwmon/lm85 @@ -140,6 +140,9 @@ of voltage and temperature channels. SMSC EMC6D103S is similar to EMC6D103, but does not support pwm#_auto_pwm_minctl and temp#_auto_temp_off. +The LM96000 supports additional high frequency PWM modes (22.5 kHz, 24 kHz, +25.7 kHz, 27.7 kHz and 30 kHz), which can be configured on a per-PWM basis. + Hardware Configurations ----------------------- diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index b23cf8e4c54b..a95d48316f06 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -202,6 +202,11 @@ static const int lm85_freq_map[] = { /* 1 Hz */ 10, 15, 23, 30, 38, 47, 61, 94 }; +static const int lm96000_freq_map[] = { /* 1 Hz */ + 10, 15, 23, 30, 38, 47, 61, 94, + 22500, 24000, 25700, 25700, 27700, 27700, 30000, 30000 +}; + static const int adm1027_freq_map[] = { /* 1 Hz */ 11, 15, 22, 29, 35, 44, 59, 88 }; @@ -1574,6 +1579,10 @@ static int lm85_probe(struct i2c_client *client, const struct i2c_device_id *id) data->freq_map = adm1027_freq_map; data->freq_map_size = ARRAY_SIZE(adm1027_freq_map); break; + case lm96000: + data->freq_map = lm96000_freq_map; + data->freq_map_size = ARRAY_SIZE(lm96000_freq_map); + break; default: data->freq_map = lm85_freq_map; data->freq_map_size = ARRAY_SIZE(lm85_freq_map); -- cgit v1.2.3-59-g8ed1b From 45034e48276c310bf4d4c7d7110169756d4a6265 Mon Sep 17 00:00:00 2001 From: Brandon Maier Date: Thu, 7 Feb 2019 15:50:36 -0600 Subject: hwmon: (ad7418) Catch I2C errors If there is an i2c failure, the ad7416 reports its temperature as 0C. Return an error code so users can properly detect errors. Signed-off-by: Brandon Maier Signed-off-by: Guenter Roeck --- drivers/hwmon/ad7418.c | 63 ++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 48 insertions(+), 15 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index 76f0a5c01e8a..a20d5ebe9d97 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -54,10 +54,11 @@ struct ad7418_data { u16 in[4]; }; -static struct ad7418_data *ad7418_update_device(struct device *dev) +static int ad7418_update_device(struct device *dev) { struct ad7418_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; + s32 val; mutex_lock(&data->lock); @@ -67,47 +68,74 @@ static struct ad7418_data *ad7418_update_device(struct device *dev) int i, ch; /* read config register and clear channel bits */ - cfg = i2c_smbus_read_byte_data(client, AD7418_REG_CONF); + val = i2c_smbus_read_byte_data(client, AD7418_REG_CONF); + if (val < 0) + goto abort; + + cfg = val; cfg &= 0x1F; - i2c_smbus_write_byte_data(client, AD7418_REG_CONF, + val = i2c_smbus_write_byte_data(client, AD7418_REG_CONF, cfg | AD7418_CH_TEMP); + if (val < 0) + goto abort; + udelay(30); for (i = 0; i < 3; i++) { - data->temp[i] = - i2c_smbus_read_word_swapped(client, - AD7418_REG_TEMP[i]); + val = i2c_smbus_read_word_swapped(client, + AD7418_REG_TEMP[i]); + if (val < 0) + goto abort; + + data->temp[i] = val; } for (i = 0, ch = 4; i < data->adc_max; i++, ch--) { - i2c_smbus_write_byte_data(client, - AD7418_REG_CONF, + val = i2c_smbus_write_byte_data(client, AD7418_REG_CONF, cfg | AD7418_REG_ADC_CH(ch)); + if (val < 0) + goto abort; udelay(15); - data->in[data->adc_max - 1 - i] = - i2c_smbus_read_word_swapped(client, - AD7418_REG_ADC); + val = i2c_smbus_read_word_swapped(client, + AD7418_REG_ADC); + if (val < 0) + goto abort; + + data->in[data->adc_max - 1 - i] = val; } /* restore old configuration value */ - i2c_smbus_write_word_swapped(client, AD7418_REG_CONF, cfg); + val = i2c_smbus_write_word_swapped(client, AD7418_REG_CONF, + cfg); + if (val < 0) + goto abort; data->last_updated = jiffies; data->valid = 1; } mutex_unlock(&data->lock); + return 0; - return data; +abort: + data->valid = 0; + mutex_unlock(&data->lock); + return val; } static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); - struct ad7418_data *data = ad7418_update_device(dev); + struct ad7418_data *data = dev_get_drvdata(dev); + int ret; + + ret = ad7418_update_device(dev); + if (ret < 0) + return ret; + return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->temp[attr->index])); } @@ -116,7 +144,12 @@ static ssize_t adc_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); - struct ad7418_data *data = ad7418_update_device(dev); + struct ad7418_data *data = dev_get_drvdata(dev); + int ret; + + ret = ad7418_update_device(dev); + if (ret < 0) + return ret; return sprintf(buf, "%d\n", ((data->in[attr->index] >> 6) * 2500 + 512) / 1024); -- cgit v1.2.3-59-g8ed1b From e4e6c0b0ad79c077c6894b82edf9d7e214ccdf16 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 11 Feb 2019 16:07:38 -0600 Subject: hwmon: (f71882fg) Mark expected switch fall-through MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/hwmon/f71882fg.c: In function ‘f71882fg_probe’: drivers/hwmon/f71882fg.c:2457:33: warning: this statement may fall through [-Wimplicit-fallthrough=] data->auto_point_temp_signed = 1; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/hwmon/f71882fg.c:2459:3: note: here case f71889fg: ^~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 Notice that, in this particular case, the code comment is modified in accordance with what GCC is expecting to find. This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Guenter Roeck --- drivers/hwmon/f71882fg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index ca54ce5c8e10..83023798e489 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -2455,7 +2455,7 @@ static int f71882fg_probe(struct platform_device *pdev) case f71869a: /* These always have signed auto point temps */ data->auto_point_temp_signed = 1; - /* Fall through to select correct fan/pwm reg bank! */ + /* Fall through - to select correct fan/pwm reg bank! */ case f71889fg: case f71889ed: case f71889a: -- cgit v1.2.3-59-g8ed1b From b57e1d429397217870595c80219b825d7a6db0c6 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Fri, 22 Feb 2019 14:45:24 +0100 Subject: hwmon: (pwm-fan) Add optional regulator support This adds optional regulator support to the pwm-fan driver. This is necessary for pwm fans which are powered by a switchable supply. Signed-off-by: Stefan Wahren Signed-off-by: Guenter Roeck --- drivers/hwmon/pwm-fan.c | 43 ++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 42 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 2c944825026f..167221c7628a 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -31,6 +32,7 @@ struct pwm_fan_ctx { struct mutex lock; struct pwm_device *pwm; + struct regulator *reg_en; unsigned int pwm_value; unsigned int pwm_fan_state; unsigned int pwm_fan_max_state; @@ -231,6 +233,21 @@ static int pwm_fan_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ctx); + ctx->reg_en = devm_regulator_get_optional(&pdev->dev, "fan"); + if (IS_ERR(ctx->reg_en)) { + if (PTR_ERR(ctx->reg_en) != -ENODEV) + return PTR_ERR(ctx->reg_en); + + ctx->reg_en = NULL; + } else { + ret = regulator_enable(ctx->reg_en); + if (ret) { + dev_err(&pdev->dev, + "Failed to enable fan supply: %d\n", ret); + return ret; + } + } + ctx->pwm_value = MAX_PWM; /* Set duty cycle to maximum allowed and enable PWM output */ @@ -241,7 +258,7 @@ static int pwm_fan_probe(struct platform_device *pdev) ret = pwm_apply_state(ctx->pwm, &state); if (ret) { dev_err(&pdev->dev, "Failed to configure PWM\n"); - return ret; + goto err_reg_disable; } hwmon = devm_hwmon_device_register_with_groups(&pdev->dev, "pwmfan", @@ -277,6 +294,10 @@ err_pwm_disable: state.enabled = false; pwm_apply_state(ctx->pwm, &state); +err_reg_disable: + if (ctx->reg_en) + regulator_disable(ctx->reg_en); + return ret; } @@ -287,6 +308,10 @@ static int pwm_fan_remove(struct platform_device *pdev) thermal_cooling_device_unregister(ctx->cdev); if (ctx->pwm_value) pwm_disable(ctx->pwm); + + if (ctx->reg_en) + regulator_disable(ctx->reg_en); + return 0; } @@ -307,6 +332,14 @@ static int pwm_fan_suspend(struct device *dev) pwm_disable(ctx->pwm); } + if (ctx->reg_en) { + ret = regulator_disable(ctx->reg_en); + if (ret) { + dev_err(dev, "Failed to disable fan supply: %d\n", ret); + return ret; + } + } + return 0; } @@ -317,6 +350,14 @@ static int pwm_fan_resume(struct device *dev) unsigned long duty; int ret; + if (ctx->reg_en) { + ret = regulator_enable(ctx->reg_en); + if (ret) { + dev_err(dev, "Failed to enable fan supply: %d\n", ret); + return ret; + } + } + if (ctx->pwm_value == 0) return 0; -- cgit v1.2.3-59-g8ed1b From 7cc7de93fad46623e2600f74988c715d568e5ad8 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 12 Feb 2019 09:55:16 -0800 Subject: hwmon: (ntc_thermistor) Convert to new hwmon API Use devm_hwmon_device_register_with_info() instead of devm_hwmon_device_register_with_groups() to register the hwmon device to simplify the code and make it easier to maintain. As part of this change, thermal device registration is moved into the hwmon core. Signed-off-by: Guenter Roeck --- drivers/hwmon/ntc_thermistor.c | 106 +++++++++++++++++++++++++---------------- 1 file changed, 66 insertions(+), 40 deletions(-) (limited to 'drivers') diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index 2823aff82c82..e4f9f7ce92fa 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -37,8 +37,6 @@ #include #include -#include -#include struct ntc_compensation { int temp_c; @@ -588,55 +586,87 @@ static int ntc_thermistor_get_ohm(struct ntc_data *data) return -EINVAL; } -static int ntc_read_temp(void *data, int *temp) +static int ntc_read(struct device *dev, enum hwmon_sensor_types type, + u32 attr, int channel, long *val) { + struct ntc_data *data = dev_get_drvdata(dev); int ohm; - ohm = ntc_thermistor_get_ohm(data); - if (ohm < 0) - return ohm; - - *temp = get_temp_mc(data, ohm); - - return 0; + switch (type) { + case hwmon_temp: + switch (attr) { + case hwmon_temp_input: + ohm = ntc_thermistor_get_ohm(data); + if (ohm < 0) + return ohm; + *val = get_temp_mc(data, ohm); + return 0; + case hwmon_temp_type: + *val = 4; + return 0; + default: + break; + } + break; + default: + break; + } + return -EINVAL; } -static ssize_t ntc_type_show(struct device *dev, - struct device_attribute *attr, char *buf) +static umode_t ntc_is_visible(const void *data, enum hwmon_sensor_types type, + u32 attr, int channel) { - return sprintf(buf, "4\n"); + if (type == hwmon_temp) { + switch (attr) { + case hwmon_temp_input: + case hwmon_temp_type: + return 0444; + default: + break; + } + } + return 0; } -static ssize_t ntc_temp_show(struct device *dev, - struct device_attribute *attr, char *buf) -{ - struct ntc_data *data = dev_get_drvdata(dev); - int ohm; +static const u32 ntc_chip_config[] = { + HWMON_C_REGISTER_TZ, + 0 +}; - ohm = ntc_thermistor_get_ohm(data); - if (ohm < 0) - return ohm; +static const struct hwmon_channel_info ntc_chip = { + .type = hwmon_chip, + .config = ntc_chip_config, +}; - return sprintf(buf, "%d\n", get_temp_mc(data, ohm)); -} +static const u32 ntc_temp_config[] = { + HWMON_T_INPUT, HWMON_T_TYPE, + 0 +}; -static SENSOR_DEVICE_ATTR_RO(temp1_type, ntc_type, 0); -static SENSOR_DEVICE_ATTR_RO(temp1_input, ntc_temp, 0); +static const struct hwmon_channel_info ntc_temp = { + .type = hwmon_temp, + .config = ntc_temp_config, +}; -static struct attribute *ntc_attrs[] = { - &sensor_dev_attr_temp1_type.dev_attr.attr, - &sensor_dev_attr_temp1_input.dev_attr.attr, - NULL, +static const struct hwmon_channel_info *ntc_info[] = { + &ntc_chip, + &ntc_temp, + NULL }; -ATTRIBUTE_GROUPS(ntc); -static const struct thermal_zone_of_device_ops ntc_of_thermal_ops = { - .get_temp = ntc_read_temp, +static const struct hwmon_ops ntc_hwmon_ops = { + .is_visible = ntc_is_visible, + .read = ntc_read, +}; + +static const struct hwmon_chip_info ntc_chip_info = { + .ops = &ntc_hwmon_ops, + .info = ntc_info, }; static int ntc_thermistor_probe(struct platform_device *pdev) { - struct thermal_zone_device *tz; struct device *dev = &pdev->dev; const struct of_device_id *of_id = of_match_device(of_match_ptr(ntc_match), dev); @@ -697,8 +727,9 @@ static int ntc_thermistor_probe(struct platform_device *pdev) data->comp = ntc_type[pdev_id->driver_data].comp; data->n_comp = ntc_type[pdev_id->driver_data].n_comp; - hwmon_dev = devm_hwmon_device_register_with_groups(dev, pdev_id->name, - data, ntc_groups); + hwmon_dev = devm_hwmon_device_register_with_info(dev, pdev_id->name, + data, &ntc_chip_info, + NULL); if (IS_ERR(hwmon_dev)) { dev_err(dev, "unable to register as hwmon device.\n"); return PTR_ERR(hwmon_dev); @@ -707,11 +738,6 @@ static int ntc_thermistor_probe(struct platform_device *pdev) dev_info(dev, "Thermistor type: %s successfully probed.\n", pdev_id->name); - tz = devm_thermal_zone_of_sensor_register(dev, 0, data, - &ntc_of_thermal_ops); - if (IS_ERR(tz)) - dev_dbg(dev, "Failed to register to thermal fw.\n"); - return 0; } -- cgit v1.2.3-59-g8ed1b From f4c2965e425ab0adba63d9dcf5351e955fc95b60 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 28 Jan 2019 22:06:37 +0100 Subject: hwmon: (ad7418) Add device tree probing This adds device tree probing for the AD7418 hwmon sensor. When device tree is not enabled, stub functions will kick in. Tested on the Gateway Cambria GW2358-4. Signed-off-by: Linus Walleij [groeck: Added missing {} to terminate ad7418_dt_ids] Signed-off-by: Guenter Roeck --- drivers/hwmon/ad7418.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index a20d5ebe9d97..4aeba29b4629 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -253,7 +254,10 @@ static int ad7418_probe(struct i2c_client *client, mutex_init(&data->lock); data->client = client; - data->type = id->driver_data; + if (dev->of_node) + data->type = (enum chips)of_device_get_match_data(dev); + else + data->type = id->driver_data; switch (data->type) { case ad7416: @@ -291,9 +295,18 @@ static const struct i2c_device_id ad7418_id[] = { }; MODULE_DEVICE_TABLE(i2c, ad7418_id); +static const struct of_device_id ad7418_dt_ids[] = { + { .compatible = "adi,ad7416", .data = (void *)ad7416, }, + { .compatible = "adi,ad7417", .data = (void *)ad7417, }, + { .compatible = "adi,ad7418", .data = (void *)ad7418, }, + { } +}; +MODULE_DEVICE_TABLE(of, ad7418_dt_ids); + static struct i2c_driver ad7418_driver = { .driver = { .name = "ad7418", + .of_match_table = ad7418_dt_ids, }, .probe = ad7418_probe, .id_table = ad7418_id, -- cgit v1.2.3-59-g8ed1b